TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR ER-C2
Harness And Wire Electrical Schematic Symbols
KENR8241-02 May 2010
CGI HYDRAULIC ACTUATOR CONNECTOR ER-C6
Symbols
T
Pressure Symbol
Temperature Symbol
WHERE TO FIND INFORMATION IN THIS 2 VOLUME SCHEMATIC PAGE NUMBER
1outside
1
1inside
2
SchematicforRV/FTEngines,HarnessERInformationforRV/FT Engines,VehicleHarnessSchematicfor BothRV/FT& PACCAREngines,HarnessJInformationforbothRV/FT& PACCAREngines
2outside
3
ComponentLocationsforPACCAREngines,HarnessAInforma o rmationforPACCAREngines
4
SchematicforPACCAREngines,HarnessARInformationforPACCAREngines,ConnectorDescriptions forbothRV/FT& PACCAREngines
2inside
DESCRIPTIONOF THE INFORMATIONTO BE FOUNDONEACH PAGE
Switch (Normally Open): Aswitch Open): Aswitch that will close at a specified point (temp, press, etc.). The circleindicatesthatthecomponenthasscrewterminalsanda wirecanbedisconnectedfromit. Switch (Normally Closed): Aswitch Aswitch that will open at a specified point (temp, press, etc.). Nocircleindicatesthatthewirecannotbedisconnectedfromthecomponent.
TURBOCHARGER SPEED SENSOR CONNECTOR ER-C4
Ground (Wired): Thisindicatesthatthecomponentisconnect e sthatthecomponentisconnectedtoa e dtoa groundedwire.The groundedwireisfastenedtothemachine.
Related Electrical Service Manuals Title
Circuit Breaker Symbol
Flow Symbol
Fuse -A componentinanelectricalcircuitthatwillopenthecircuitiftoomuchcurrentflows throughit.
ComponentLocationforRV/FTEngines,Harne , HarnessEInformati m ationforRV/FTEngin F TEngines,RelatedServiceManualTable
CGI GAS TEMPERATURE SENSOR ER-C9
Level Symbol
Symbols and Definitions
VOLUME NUMBER
Form Number
Troubleshooting
RENR9342
SystemsOperation/TestingandAdjusting
SENR9823
OperationandMaintenanceManual
SEBU8083
Ground (Case): Thisindicatesthatthecomponentdoesnothaveawireconnecte e sthatthecomponentdoesnothaveawireconnectedtoground. Itisgroundedbybeingfastenedtothe machine. Reed Switch: Switch:A switchwhosecontactsarecontrolledbyamagnet. o lledbyamagnet. Amagnetclosesthe contactsofa normallyopenreedswitch;itopensthecontactsofanormallyclosedreedswitch. c h.
CGI GAS TEMPERATURE SENSOR CONNECTOR ER-C9
C9 On-highway Truck Engine Electrical System
AFTERTREATMENT IGNITION COIL CONNECTOR ER-C7 SPARK PLUG WIRE
IGNITION COIL GROUND TERMINAL
Sender: Acomponentthatisusedwithatemperatureorpressuregauge.Thesender measuresthetemperatu e sthetemperatureorpressure. Itsresistancechangestogiveanindicationto thegaugeofthetemperatureorpressure. u reorpressure.
T
Relay (Magnetic Switch): Arelay Arelay is an electricalcomponent that is activated by electricity. Ithasa coilthatmakesanelectromagnetwhencurrentflowsthroug e ntflowsthroughit.The electromagne o magnetcanopenor closetheswitchpartoftherelay.
C9S228-UP
Solenoid: Asolenoidisanelectricalcomponentthatisactivatedbyelectricity.Ithasa i city.Ithasa coilthatmakesanelectromagnetwhencurrentflowsthrou e ntflowsthroughit. The electromagnet canopenorcloseavalveor moveapieceofmetalthatcando work.
RIGHT SIDE VIEW - RV/FT
MAGNETICLATCHSOLENOID -A magneticlatchsolenoidisanelectrica i clatchsolenoidisanelectricalcomponentthatis activatedbyelectricityandheldlatchedbya y andheldlatchedbya permanentmagnet.Ithastwocoils(latchandunlatch) thatmakeelectromagne o magnetwhencurrentflowsthroughthem.Italsohasaninternalswitchthatplaces thelatchcoilcircuitopenatthetimethecoillatches.
CGI GAS TEMPERATURE SENSOR CONNECTOR ER-C9 CGI HYDRAULIC ACTUATOR CONNECTOR ER-C6 TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2
Harness and Wire Symbols 1 2
TURBOCHARGER SPEED SENSOR ER-C4 AIR INLET TEMPERATURE SENSOR ER-C5
Deutsch connector: Typicalrepresentation connector: Typicalrepresentation ofaDeutsch connector.Theplug containsall socketsandthe receptaclecontainsallpins.
CGI ABSOLUTE PRESSURE SENSOR ER-C10
HarnessIdentification Letter(s): (A, B, C, ..., AA, AB, AC, ...) HarnessConnector SerializationCode: The"C" stands for"Connector"andthenumber t or"andthenumber indicateswhich a teswhich connector in the harness. (C1, C2, C3, .....)
Part Number for ConnectorPlug
C-C4 AG-C3 130-6795 130-6795
AG-C4 111-7898
Socket
Pin
L-C12 3E-5179
5A Fuse (5 Amps)
Receptacle Pin or Socket Number
SingleWire Connector
CGI DELTA P PRESSURE SENSOR CONNECTOR ER-C14
Part Number For ConnectorReceptacle
1
325-AG135PK-14
COOLANT TEMPERATURE SENSOR ER-C11
Sure-Sealconnector:Typicalr epresentation ofa Sure-Sealconnector.The plugandreceptacle containbothpins andsockets.
1 2
Wire,Cable, orHarness AssemblyIdentification: IncludesHarness IdentificationLetters andHarness ConnectorSerialization Codes
9X-1123
Component PartNumber
Plug
2
Harnessidentification code: Thisexampleindicates wire 135inharness"AG".
RIGHT HAND HARNESS CONNECTORS E-C5/ER-C3
200-L32BK-14 CircuitIdentification Number
Ground Connection
Volume 1 of 2: Recreat ional Vehicle / Fire Truck (RV/FT) Engines
Wire Gauge
WireColor
©2010 Caterpillar All Rights Reserved
COMBUSTION AIR DELTA P PRESSURE SENSOR E-C11
Printed in U.S.A.
AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR E-C38 RIGHT HAND HARNESS CONNECTORS E-C10/ER-C8 RIGHT HAND HARNESS CONNECTORS E-C17/ER-C1
TO HARNESS ER E-C5
AMP SEALCONNECTOR TABLE E-C17 CLRGA WIRE N AME POS TERM /PLU G BU-1 8-GX LU744-E1 04
INLET MANIFOLD AIR TEMPERATURE SENSOR CONNECTOR E-C9
CRANKCASE PRESSURE SENSOR E-C35
NOTE G, PAGE 2
FUEL RAIL PRESSURE SENSOR CONNECTOR E-C3
1
AMP SEALCONNECTOR TABLE CLR-A G
1809340
YL-1 6-GX L Y750 -E88
2
1809340
OR-1 6-GX L Y751 -E80 WH-18-GXLG828-E111
3 4
1809340 180-9340
GN-1 8-GX L C829 -E54
5
1809340
BU18G - X L 9 9 5 -E 1 2 GY-1 8-GX L U775 -E59
6 7
18093 40 1809340
GN18G - X L G 8 2 9- E 5
8
18093 40
AMP SEALCONNECTOR TABLE E-C10 CLRGA WIRE N AME POS TERM /PLU G YL-1 8-GX L X981 -E50
1
180-3 939
WH-18-GXLX980-E32 2 ACCESSORY TAB LE LE
180-9339
CLR-GAWIRE
Q Y T
P A RT N M A E
P N /
1
REC EPT ACE L AS
230 -40 12
FUEL INJECTION INTERFACE CONNECTORS E-C37 (J-C2 NOT SHOWN)
FUEL INJECTION INTERFACE (HARNESS 302-5338 ONLY) CONNECTORS E-C16/J-C1
FUEL PUMP SOLENOID FORE 1 E-C19 FUEL PUMP SOLENOID AFT 2 E-C29
INLET MANIFOLD AIR PRESSURE (BOOST) FUEL INJECTION SENSOR CONNECTOR INTERFACE CONNECTORS E-C6 E-C16 (J-C1 NOT SHOWN) INLET AIR INLET AIR HEATER RELAY HEATER LAMP E-C26 CONNECTOR E-C32
BR-18-GXL U 7 9 7-E 6
ENGINE MOUNT POWER CONNECTOR E-C34/E-C36
10
18093 40
11
180-9340
PU-1 8-GX L U773 -E69 12 ACCESSORY TAB LE LE
1809340
WH-18-GXLU780-E21
PA T R N M A E
P N /
1
P U L GAS
23 0 0 4 9 0
PK-1 8-GX L R746 -E20
CAM TOP SPEED TIMING SENSOR GF-C2
0EM HARNESS INTERFACE CONNECTORS E-C18/P-C1
AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID CONNECTOR E-C27 AFTERTREATMENT MAIN FUEL CONTROL SOLENOID CONNECTOR E-C13
AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID E-C27
AMP CLRGA GN1 -6HV
OR18G -XL
OR18G -XL GN-1 8-GX L YL18G -XL
NOTE G, PAGE 2
BU1 -6HV PK18G -XL WH-18-GXL GN18G -XL
GY18G -XL
TIMING CALIBRATION PROBE CONNECTORS E-C12/E-C15 WH-18-GXL BK18G -XL WH-18-GXL PU18G -XL GY18G -XL
OIL PRESSURE SENSOR E-C4 TO HARNESS GF (SPEED/TIMING HARNESS) CONNECTORS E-C8/GF-C1
AFTERTREATMENT MAIN FUEL CONTROL SOLENOID E-C13
PK18G -XL
YL16G -XL YL18G -XL WH-18-GXL YL18G -XL
LEFT SIDE VIEW - RV/FT
HARNESS GF (SPEED/TIMING HARNESS)
3
1809340
P U L GAS
DT
P N / 23 0 0 4 3 1
BU-1 8-GX L C818 -E37
OIL PRESSURE SENSOR CONNECTOR E-C4
AFTERTREATMENT FUEL ENABLE ACTUATOR E-C23
1809340
AMP SEALCONNECTOR TABLE E-C19 CLRGA WIRE N AME POS TERM /PLU G
ECM CONNECTOR E-C1
CAM BOTTOM SPEED TIMING SENSOR GF-C3
NOTE: THE E-C16 & E-C37 CONNECTORSMOVE TO THIS LOCATION IN THE 302-5338 HARNESS
NOTE G, PAGE 2
GN18G -XL
BR18G -XL
P/ N
P U L GA S
23 0 5 00 8
INLET AIR HEATER RELAY E-C26
DT
Q Y T 1
P R A TNA M E REC EPT ACE L AS
P R A TNA M E
1
PL G U A S
PL G U A S WEDGE
8 T- 87 37
AMP SEALCONNECTOR TABLE
FUEL RAIL PRESSURE SENSOR E-C3
P/ N 1 4 7 0 - 0 5 2
CLRGA
CLRGA
WIRE NM AE
1809340 1809340
3
1809340
ACCESSORY TAB LE LE PA T R N M A E P U L GAS
P N / 23 0 0 4 3 1
18093 9 18093 9
AMP SEALCONNECTOR TABLE E-C29 GY1 -6HV T85 8-1 E6 CLRGA WIRE N AME POS TERMP / L U G WH-16-HV T859-E24
4 5
18093 9 180-9339
1
1809340
OR-1 8-GX L C820E -36
1
1809340
1809340
BR-1 8-GX L C821E -51 2 ACCESSORY TA BLE BLE
1809340
P N /
Q Y T
P U L GAS
23 8 2 8 5 4
1 AMP CLRGA
PK-1 8-GX L YL1 -8GXL BU1 -8GXL
NOTE G, PAGE 2
PL G U A S
OR1 -6HV T86 0-2 E5 Q T Y
P/ N
1
2 8 3 8 - 4 2 5
1
CONNECTOR TA BLE E-C1(CONT) BLE W I R EN A M E P O S T E R M /PLUG 42 8T8 -73 7 U77 5-E 59 43 180 -94 30 44 8T8 -73 7 Y 735E109 45 1809340 E96 -E 49 46 180 -94 30 E96 5-E 48 47 180 -94 30 48 8T8 -73 7 49 8T8 -73 7 50 8T8 -73 7 BU-1 8-GX L U744E -104 51 1809340 GY1 -8GXL Y73 8-E 65 52 180 -94 30 53 8T8 -73 7 BU1 -8GXL G82 7-E 81 54 180 -94 30 YL1 -8GXL T84 6-E 94 55 180 -94 30 YL1 -8GXL Y74 1-E 82 56 180 -94 30 BR1 -8GXL U77 9-6 E 57 180 -94 30 58 8T8 -73 7 PU1 -8GXL Y73 -E 90 59 180 -94 30 BU1 -8GXL Y73 4-E 91 60 180 -94 30 OR1 -8GXL C82 0-E 36 61 180 -94 30 62 8T8 -73 7 OR1 -8GXL Y73 5-E 99 63 180 -94 30 64 8T8 -73 7 65 8T8 -73 7 PK1 -8GXL Y74 6-E 62 66 180 -94 30 67 8T8 -73 7 68 8T8 -73 7 YL1 -8GXL Y73 7-4 E 69 180 -94 30 PU1 -8GXL U77 3-E 69 70 180 -94 30 71 8T8 -73 7 WH-18-GXL G828-E78 72 180-9340 73 8T8 -73 7 74 8T8 -73 7 75 8T8 -73 7 BU1 -8GXL C83 0-E 57 76 180 -94 30 BU1 -8GXL C81 8-E 37 77 180 -94 30 78 8T8 -73 7 YL-1 8-GX L H807E -155 79 1809340 BR1 -8GXL G82 6-1 E 80 180 -94 30 WH-18-GXL Y748E6 8 81 180 -94 30 YL1 -8GXL U78 1-E 77 82 180 -94 30 GY1 -8GXL
NOTE G, PAGE 2
P R A TNA M E
6
E-S4 (T858-GY)
WEDGE
S A
QT Y
P / N
P U L GAS
23 0 0 4 1
DT CLR-A G
1
180-9340
GN16H -V T96 1-2 E8 BU16H -V T96 0-1 E9
2 3
180 -94 30 180 -94 30
BR16H -V T95 9-1 E8
4
180 -94 30
YL16H -V T95 8-1 E7 PU16H -V T95 7-3 E5
5 6
180 -94 30 180 -94 30
E-C1(CONT) TERM /PLU G 1809340 18093 40 18093 40 8T873 7 8T873 7 18093 40 18093 40 8T873 7 18093 40 8T873 7 1809340 18093 40 18093 40 8T873 7 8T873 7 8T873 7 18093 40 8T-8 737 8T-8 737 8T-8 737 8T-8 737 1809340 180-9340 1809340 1809340 1809340 1809340 8T-8 737 1809340 8T-8 737 1809340 8T-8 737 180-9340 1809340 8T-8 737 1809340 8T-8 737 8T-8 737
E-S11 (F793-OR)
A
1166159 116 -65 19
Q Y T
P R A TNA M E
1
E-S1 (G826-BR)
1 2
P/N 264-5732 29206 37
QT Y
PA R T NA E M
1 1
P U L GA S WEDGE
DT
NOTE G, PAGE 2
PL G U A S
1 6 1 6 - 5 1 8
R E T A I N E R SEAL
1 1 2 4 2 2 100-6674
CAP
116-6161
CONEC T O RT A B E L
2
PL G U A S
1
CLRGA
QT Y 1
AMP SEALCONNECTOR TABLE CLRGA
P A RT N M A E P U L GAS
P N / 2 3 8- 2 8 7 4
E-C8
WIRE N AME POS TERM /PLU G
BK-1 8-GX L E963 -E27
1 2
1809340 180-9340
3
1809340
4 ACCESSORY TAB LE LE
1809340
Q T Y
PA T R N M A E
P N /
1
P U L GAS
23 0 0 5 8 0
AMP SEALCONNECTOR TABLE
AMP SEALCONNECTOR TABLE
E-C18
CLRGA WIRE N AME POS TERM /PLUG YL-18GXLU781-E 77 1 1809339
NOTE G, PAGE 2 DT
CON ET C O RT A BL E
E-2 C0
WIRE N AME POS TERM /PLU G
PK-1 8-GX LY735-E1 09
1
1809340
YL-1 8-GX LH807-E1 55 2 ACCESSORY TAB LE LE
1809340
Q Y T
PA T R N M A E
P N /
1 1
P U L GAS WEDGE
15 5 2 9 6 155-2261
AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID E-C27
PK-18GXLU782-E 83
2
1809339
PK-1 8-GXLY746E62 YL-1 8-GXLY741E82
3 4
1809339 1809339
GN-1 8-GXLY742E76
5
1809339
PK-1 8-GXLU782E73 6 ACCESSORY TABL E
1809339
QT Y 1
AFTERTREATMENT MAIN FUEL CONTROL SOLENOID E-C13
P/ N
P/ N 230 -51 01
AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR E-C33 AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR E-C28
E-S14 (Y748-WH)
CRANKCASE PRESSURE SENSOR E-C35
E-S5 (Y749-GN)
1
8 T- 87 37 8 T- 87 37
AMP SEALCONNECTOR TABLE
ELECTRONIC CONTROL MODULE E-C1
P/ N 3E3 -36 4
BU-18GXLY734-E 91
2
1809340
ACCESSORY TA BLE BLE QT Y 1
P R A TNA E M P L UG A S
AMP SEALCONNECTOR TABLE CLRGA
HARNESS 316-4779, 302-6843 & 302-5338 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES
E-C13
CLRGA WIRE N AME POS TERM /PLUG OR-18GXLY736 -E10 1 1809340
E-C35
WIRE N AME POS TERM /PLUG
WH-18-GXLG828-E51 GN-18GXLG829-E 50
1 2
180-9340 1809340
YL-16GXLE795-E 52
CLRGA
PU-18GXLY733-E 90
1
1809340 1809340
3
1809340
1
P R A TNA E M PL U G AS
E-S8 (Y749-GN)
E-C27
WIRE N AME POS TERM /PLUG
OR-18GXLY736 -E10 2 ACCESSORY TA BLE BLE P R A TNA E M P L UG A S
P/ N 2 0 3 4 - 1 0 1
AMP SEALCONNECTOR TABLE E-C2 CLRGA WIRE N AME POS TERMP /LUG WH-18-GXLY748-E79 GN-1 8-GX L Y749E -74 OR-1 8-GX L Y735E -99
1
180-9340
2 3
1809340 1809340
4
ACCESSORY TA BLE BLE QT Y 1
8 T- 87 37
ACCESSORY TA BLE BLE P/ N 2 1 8 8 - 0 8 3
E-S9 (Y748-WH)
E-C4
WIRE N AME POS TERM /PLU G 1 2
1809340 1809340
GY18G - X L 9 9 4 -E 1 0
3
18093 40
Q Y T
ACCESSORY TAB LE LE PA T R N M A E
1
P U L GAS
P N / 23 7 2 0 7 2
AMP SEALCONNECTOR TABLE
E-C33
WIRE N AME POS TERM /PLU G
WH-18-GXLY748-E92 GN-1 8-GX L Y749 -E95 BR-1 8-GX L C803 -E58
1
180-9340
2 3
1809340 1809340
ACCESSORY TAB LE LE Q Y T 1
PA T R N M A E P U L GAS
P N / 23 0 0 4 3 1
AMP SEALCONNECTOR TABLE E-C28 CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E61
1
180-9340
2
1809340
BR-1 8-GX L Y747 -E67 3 ACCESSORY TAB LE LE
1809340
GN-1 8-GX L Y749 -E64
Q Y T
P A RT N M A E
1
P U L GAS
P N / 23 7 2 0 7 2
AMP SEALCONNECTOR TABLE
E-C31
CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E93 1 180-9340
QT Y P/ N 2 0 3 4 - 1 0 1
CLRGA
BR-1 8-GX L G826 -E38 BU-1 8-GX L G827 -E81
CLRGA
PA R T NA E M REC EPA TCL E AS
E-C 12
CONEC T O RT A B E L E-C 15 WIRE N AME POS TERM /PLUG
A S
180-3 940 180-3 940
ACCESSORY TAB LE LE Q Y T 1
CLRGA
155-2261
P R A TNA E M
1 2
AFTERTREATMENT AIR PRESSURE CONTROL VALVE E-C38
E-S7 (U782-PK)
2 ACCESSORY TA BLE BLE REC EPA TCL E
E-C38
WIRE N AME POS TERM /PLU G
OR-1 8-GX L C801 -E60 GY-1 8-GX L C800 -E63
AMP SEALCONNECTOR TABLE DT CLRGA
2 8 3 8 - 4 2 5 AMP SEALCONNECTOR TABLE
AFTERTREATMENT #1 PURGE AIR ACTUATOR E-C20
1 5 2 - 6 2 9
WEDGE
COMBUSTION AIR DELTA P PRESSURE SENSOR E-C11
P/ N
PL G U A S
OEM HARNESS INTERFACE E-C18
180 -94 30
ACCESSORY TA BLE BLE P R A TNA E M
1
23 0 0 4 3 1
AFTERTREATMENT FUEL ENABLE ACTUATOR E-C23
TO GF HARNESS (SPEED WH-18-GXLE964-E26 TIMING/SENSOR HARNESS) B U - 18 - G XL E 9 6 5- E 4 8 E-C8 Y L - 18 - G XL E 9 6 6- E 4 9
15 5 -2 7 2 3 155-2263
YL18GXLG857 -E9
P N /
P U L GAS
1
1809340
OIL PRESSURE SENSOR E-C4
CLRGA WIRE N AME POS TERM /PLUG WH-18-GXL G856-E8 1 180-9340
QT Y
TIMING CALIBRATION PROBE E-C12/E-C15
P/ N
P A RT N M A E
P/ N
ENGINE MOUNT POWER E-C34/E-C36
E-S4 (T858-GY)
ACCESSORY TABL E
NOTE G, PAGE 2
1809340
INLET MANIFOLD AIR TEMPERATURE SENSOR E-C9
OR-1 8-GX L F793E -33
CON EC T O RT A BL E E - C 16 WIRE N AME POS TERM /PLUG
WH-16-HV T962-E29
P N /
1809340
Q Y T
PACK ARD CONN ECTO R TABL E E-C32 CLRGA WIRE N AME POS TERMP /LUG BU1 -8GXLC830 -E3 B ACCESSORY TA BLE BLE
INLET AIR HEATER LAMP E-C32
3E-3383
2
ACCESSORY TA BLE BLE QT Y P R A TNA E M 1
PA T R N A ME
1
E-S3 (G833-PK)
3E338 2
AMP CONNECTOR ABLE A TBLE CLRGA WIRENAMEPOS GN-18GXL Y749 -E10 3 83 BU18GXL 995E1 2 84 BR18GXL G89 4-E 55 85 86 87 OR16GXL Y71 5-E 80 88 BR18GXL Y77 4-E 67 89 90 OR18GXL Y73 4-E 56 91 92 PK-18GXL U782 -E10 2 93 GN18GXL Y72 4-E 76 94 BU18GXL C97 6-E 15 95 96 97 98 OR16H -V T80 6-E 25 99 100 101 102 103 GY-1 6-HV T858 -E23 104 WH-16-HV T962-E29 105 BR-1 6-HV T959 -E18 106 GN-1 6-HV T961 -E28 107 BU-1 6-HV T960 -E19 108 YL-16GXL Y750 -E88 109 110 PU-18GXL C819 -E52 111 112 BR-1 8-GXL C821 -E51 113 114 WH-16-HV T859-E24 115 PU-1 6-HV T957 -E35 116 117 YL-1 6-HV T958 -E17 118 119 120 ACCESSORY TAB LE LE QTY PART NAME 1 PLUG AS 1 COE VRENB DEL
GY-18GXLY738-E 65
1809340 1809340
FUEL INJECTION INTERFACE E-C16
18093 9
ACCESSORY TAB LE LE PA T R N M A E REE CPT ACL E
1 2
E-C11
2
PU-1 8-GX L Y923 -E71 3 ACCESSORY TAB LE LE E-C23
CLRGA WIRE N AME POS TERMP /LUG YL18GXLY737 -E4 1 180 -94 30
E-C9
ACCESSORY TAB LE LE
P/ N 2 8 7 8 - 4 8 4
E-3 C7
2
P A RT N M A E
E-C1 TERM /PLU G 180 -93 40 8 T- 87 37 8 T- 87 37 8 T- 87 37 180 -93 40 8 T- 87 37 8 T- 87 37 8 T- 87 37 8 T- 87 37 180 -93 40 180-3 940 180 -93 40 8T877 3 180 -93 40 180 -93 40 180-9340 180 -93 40 8T877 3 8T877 3 180 -93 40 8T877 3 8T877 3 8T877 3 180-9340 180 -93 40 180-9340 180 -93 40 180 -93 40 8T877 3 180 -93 40 8T877 3 8T877 3 180 -93 40 180 -93 40 180-9340 180 -93 40 8T877 3 180 -93 40 8T877 3 8T877 3 180 -93 40
CON ET C O RT A BL E
3
1
CONNECTOR TA BLE BLE WIRENAMEPOS K78 3-E 66 1 2 3 4 F73 9-E 31 5 6 7 8 9 C81 0-E 60 10 Y798 -E11 8 11 Y77 9-E 46 12 13 K79 3-E 75 14 R76 4-E 20 15 U780-E21 16 G82 9-E 2 17 18 19 C80-E 63 20 21 22 23 X980-E32 24 E93 6-E 27 25 G856-E8 26 Y93 2-E 71 27 994 -E1 0 28 29 G83-E 47 30 31 32 E75 9-E 52 33 X91 8-E 50 34 E964-E26 35 G85 7-E 9 36 37 C89 2-E 54 38 39 40 C83 0-E 58 41
FUEL INJECTION INTERFACE E-C37
E-S6 (Y797-YL)
NOTE: THE S4 SPLICE IS MOVED TO THIS LOCATION IN THE 302-5338 HARNESS
GN-1 8-GX L Y749 -E43
AMP SEALCONNECTOR TABLE
POS TERM /PLU G
E-C3
1 2
BR-1 8-GX L G849 -E55 Q T Y 1
BU1 -6HV K73 9-7 E5
Q Y T
P / N
BU-1 8-GX L C967 -E15 PK-1 8-GX L G833 -E45
WIRE N AME POS TERM /PLU G
BR-1 8-GX L G826 -E89 PK-1 8-GX L G833 -E87
AMP SEALCONNECTOR TABLE
CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E34 1 180-9340
1809340 1809340
15 5 2 6 9 155-2261
1809340 1809340
155-2266
GY1 -6HV T85 8-2 E2
PU-1 8-GX L C819 -E52 2 ACCESSORY TAB LE LE
1 2
P U L GAS WEDGE
AMP SEALCONNECTOR TABLE
2 ACCESSORY TA BLE BLE Q Y T
E-C 26
POS TERM /PLU G
PA T R N A ME
1 1
AMP SEALCONNECTOR TABLE E-C36 CLRGA WIRE N AME POS TERMP /LUG
NOTE: THE E-C35CONNECTOR MOVED TO THIS LOCATION IN THE 302-5338HARNESS
P / N 1 34 -2 54 0
WIRE NM AE
ACCESSORY TAB LE LE QT Y
P/ N 230 -41 02
1
E-C 24
CON EC T O RT A B LE
CLRGA
OR-1 8-GX L F793 -E30 BU-1 8-GX L C830 -E53
1809339 1809339
CLRGA WIRE N AME POS TERM /PLU G GN1 -6HV K73 8-6 E6 1 18093 9
FUEL PUMP SOLENOID AFT 2 E-C29
FUEL PUMP SOLENOID FORE 1 E-C19
EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR E-C31
PA T R NA E M
1 2
E-S12 (C830-BU)
2
ACCESSORY TAB LE LE PA T R N M A E
1
QT Y
E-C34
WIRE N AME POS TERMP /LUG
ACCESSORY TA BLE BLE
1
PK-1 8-GX L G833 -E41
Q Y T
1809340
CLRGA
OR-1 4-GX LX715-E1 1 BK-1 4-GX L X716E -97
E-C6
CLRGA WIRE N AME POS TERM /PLU G BR-1 8-GX L G826 -E39 1 1809340
AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR E-C28 CRS EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR E-C2
OR-1 4-GXLX71 5-E1 1 4 ACCESSORY TAB LE LE
TERMINATION RESISTOR E-C24/E-C25
E-S10 (Y798-GN)
E-S13 (G828-WH)
AMP SEALCONNECTOR TABLE
AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR E-C33
ACCESSORY TA BLE BLE P R A TNA E M
1
INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR E-C6
AFTERTREATMENT #1 PURGE AIR ACTUATOR E-C20 AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR E-C38
A B C
QT Y 1
Q Y T
1809340
WIRE N AME POS TERMP /LUG
YL-1 8-GX L Y797E -14 GN-1 8-GX L Y798E -84
CLRGA WIRE N AME POS TERM /PLU G GN-1 8-GX L G829 -E42 9 1809340
NOTE G, PAGE 2
R ES IS TO R
CONEC T O RT A BL E
CLRGA
AMP SEALCONNECTOR TABLEE-C17(CONT)
J1939 TERMINATION RESISTOR E-C24/E-C25 RIGHT HARNESS CONNECTOR E-C17/ER-C1
1809340 1809340
3
1
ACCESSORY TA BLE BLE Q TY P A R TN A M E 1
FUEL INJECTION INTERFACE (HARNESS 302-5338 ONLY) CONNECTORS E-C37/J-C2
AMP SEALCONNECTOR TABLE
1 2
3
DT
E-S2 (G829-GN)
NAMEPOSTERM/PLUG
E-C5
POS TERM /PLU G
BK-1 4-GXLX716E97
1 2
TO HARNESS ER E-C10
TO HARNESS ER E-C17
TOP VIEW - RV/FT
DT-RES CONNECTOR TABLEE-C25
WIRE NM AE
GN-1 8-GXLY798E11 YL-1 8-GXLY797E13
Q Y T 1
P R A TNA M E PL G U A S
P/ N 2 9 3 7 - 4 3 9
GN-1 8-GX L Y749 -E85
2
1809340
OR-1 8-GX L Y743 -E56 YL-1 8-GX L T846 -E94
3 4
1809340 1809340
ACCESSORY TAB LE LE Q Y T
PA T R N M A E
P N /
1
P U L GAS
23 0 0 5 8 0
EXHAUST GAS TEMPERATURE 1 (TURBO OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR E-C31
EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR E-C2
Volume 1 of 2 (Page 1)
2 f o 1 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K
) s e h c n i 4 2 x s e h c n i 4 3 : s n o i s n e m i D (
J-C4 1539693 E-C16 1552273
J-C1 3E3382
INJECTOR 1
T858-J6 GY-16-NW
A
T957-J69 PU-16-NW
B
T962-E29 WH-16-HV
1
T962-J64 WH-16-NW
T961-E28 GN-16-HV
2
T961-J65 GN-16-NW
T960-E19 BU-16-HV
3
T960-J66 BU-16-NW
T959-E18 BR-16-HV
4
T959-J67 BR-16-NW
T858-J9 GY-16-NW
A
T958-E17 YL-16-HV
5
T958-J68 YL-16-NW
T958-J68 YL-16-NW
B
T957-E35 PU-16-HV
6
T957-J69 PU-16-NW
FUEL INJECTOR INTERFACE E-C37 3E3382
J-C2 1552273
K738-E66 GN-16-HV
1
K738-J2 GN-16-HV
K739-E75 BU-16-HV
2
K739-J1 BU-16-HV
T858-E22 GY-16-HV
3
T858-E16 GY-16-HV
4
T858-J6 GY-16-NW
T859-E24 WH-16-HV
5
T859-J12 WH-16-NW
J-C5 1539693
T860-J16 OR-16-NW 6 FUEL INJECTOR INTERFACE
B
T859-J12 WH-16-NW T860-J16 OR-16-NW
J-S1 J-S2
A B
J-C9 1539693
h c n i 4 2 x s e h c n i 4 3 : s n o i s n e
m i D (
T957-E35 T958-E17 T959-E18 T859-E24 T960-E19 T860-E25 T961-E28 T962-E29
PU-16-HV YL-16-HV BR-16-HV WH-16-HV BU-16-HV OR-16-HV GN-16-HV WH-16-HV
994-E10 GY-18-GXL 995-E12 BU-18-GXL C800-E63 GY-18-GXL C801-E60 OR-18-GXL C803-E58 BR-18-GXL C818-E37 BU-18-GXL C819-E52 PU-18-GXL C820-E36 OR-18-GXL C821-E51 BR-18-GXL NOTE G C829-E54 GN-18-GXL C967-E15 BU-18-GXL E795-E52 YL-16-GXL E963-E27 BK-18-GXL E964-E26 WH-18-GXL E965-E48 BU-18-GXL E966-E49 YL-18-GXL G827-E81 BU-18-GXL NOTE G G849-E55 BR-18-GXL G856-E8 WH-18-GXL G857-E9 YL-18-GXL H807-E155 YL-18-GXL NOTE G K895-E73 BU-18-GXL R746-E20 PK-18-GXL T846-E94 YL-18-GXL U773-E69 PU-18-GXL U774-E104 BU-18-GXL U775-E59 GY-18-GXL U779-E6 BR-18-GXL NOTE G U780-E21 WH-18-GXL U781-E77 YL-18-GXL X980-E32 WH-18-GXL X981-E50 YL-18-GXL Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y735-E99 OR-18-GXL Y735-E109 PK-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL NOTE G Y741-E82 YL-18-GXL Y742-E76 GN-18-GXL Y743-E56 OR-18-GXL NOTE G Y746-E62 PK-18-GXL Y747-E67 BR-18-GXL Y750-E88 YL-16-GXL Y751-E80 OR-16-GXL Y923-E71 PU-18-GXL
E-S12
C830-E57 BU-18-GXL
E-S11
F793-E31 OR-18-GXL
E-S1
G826-E1 BR-18-GXL
E-S2
G829-E2 GN-18-GXL
E-S3
G833-E47 PK-18-GXL
NOTE G E-S7
U782-E102
Y748-E68
PK-18-GXL
WH-18-GXL
E-S14
GN-18-GXL
E-S5
Y749-E7 GN-18-GXL E-S8
Y797-E46 YL-18-GXL
Y798-E118
GN-18-GXL
G828-E78 WH-18-GXL
E-S6
E-S10
E-S13
SIG 2 TEMP 1 TURBINE OUTLET
INJECTOR 6 B
H807-E155
YL-18-GXL
Y735-E99 Y735-E109 Y747-E67 Y748-E61 Y748-E79 Y748-E92 Y749-E64 Y749-E74 Y749-E95
OR-18-GXL PK-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL
G833-E41 PK-18-GXL G833-E87 PK-18-GXL G833-E45 PK-18-GXL
U782-P29 PK-18
Y746-E62 PK-18-GXL
3
3
Y746-P30 PK-18
3
4
4
Y741-P31 YL-18
4
Y742-E76 GN-18-GXL
5
5
Y742-P32 GN-18
5
U782-E73 PK-18-GXL
6
6
U782-P33 PK-18
6
GF-C1 2305009
E964-E26 WH-18-GXL E965-E48 BU-18-GXL E966-E49 YL-18-GXL
A
E964-GF2 WH-18-GXL
B
2
Y747-E67
BR-18-GXL
3
Y748-E92
WH-18-GXL
1
Y749-E95
GN-18-GXL
2
C803-E58
BR-18-GXL
3
Y736-E100 OR-18-GXL
1
BK-18
Y734-E91 BU-18-GXL
2
BK-18
+ VOLTS AFTERTREATMENT #1 (PILOT)
ALTERNATOR
E-C23 AFTERTREATMENT FUEL ENABLE 2388245 ACTUATOR 300-0510 BK-18 Y737-E4 YL-18-GXL 1
GROUND FUEL PRESSURE SIGNAL SENSOR 284-2728
STARTER MOTOR
GROUND
BK-18
2
Y735-E109
PK-18-GXL
1
H807-E155
YL-18-GXL
2
AFTERTREATMENT #1 PURGE AIR ACTUATOR 231-3269 - 21 V+
E965-GF3 BU-18-GXL
F-C1 2305010
E-C18 2305011 GND DIFF PRESS TEMP IN
DPF SENSOR GROUP
1
U781-F1 YL-18
U782-E83
2
U782-F2 PK-18
J896-E62 J894-E82
OR-18-GXL
3
J896-F3 OR-18
WH-18-GXL
4
J894-F4 WH-18
J892-E76
PU-18-GXL
5
J892-F5 PU-18
K895-E73
BU-18-GXL
6
TEMP OUT GND
PK-18-GXL
- 21 V+
U782-F7 PK-18
A B
B
2
F793-E33 OR-18-GXL
A
C830-E3 BU-18-GXL
B
1
+ VOLTS
2
GROUND
G856-E8 WH-18-GXL
1
G857-E9 YL-18-GXL
2
OR-16-TFE
Y923-E71
PU-18-GXL
3
SIGNAL
SIGNAL
G833-E45 PK-18-GXL
2
GROUND
Y750-ER111
YL-16-TFE
3
Y751-ER112
OR-16-TFE
4
G828-ER9 WH-18-TFE NOTE H C829-ER14 GN-18-TFE
5
U774-ER6 BU-18-TFE
995-E12 BU-18-GXL
6
995-ER11
BU-18-TFE
U775-E59 GY-18-GXL
7
U775-ER7
GY-18-TFE
G829-E5 GN-18-GXL
8
G829-ER21
GN-18-TFE
G829-E42 GN-18-GXL
9
G829-ER18
GN-18-TFE
U779-E6 BR-18-GXL NOTE G U780-E21 WH-18-GXL
10
U773-E69 PU-18-GXL
12
X980-E32 WH-18-GXL
2
E-C5 2305008
GROUND
3
SIGNAL
E-C26 1552269 F793-E30 OR-18-GXL
1
BK-18
C830-E53 BU-18-GXL
2
BK-18
1
+ VOLTS
G833-E41 PK-18-GXL
2
GROUND
R746-E20 PK-18-GXL
3
SIGNAL
G826-E89 BR-18-GXL
1
+ VOLTS
G833-E87 PK-18-GXL NOTE G G849-E55 BR-18-GXL
TWISTED PAIR
2
GROUND
Y798-E11 GN-18-GXL
1
Y798-ER119
GN-18-GXL
3
SIGNAL
Y797-E13 YL-18-GXL
2
Y797-ER121
YL-18-GXL
X716-E97 BK-14-GXL
3
X716-ER113
BK-14-GXL
X715-E111OR-14-GXL
4
C818-E37 BU-18-GXL
1 2
OR-14-GXL
1
BATT+
X716-E97 BK-14-GXL
2
BATT-
ENGINE MOUNT POWER
FUEL
INJECTION
+ VOLTS
G829-E50 GN-18-GXL
2
GROUND
E795-E52
3
SIGNAL
GN-18-TFE
G828-ER2 WH-18-TFE G828-ER22
WH-18-TFE
G828-ER23
WH-18-TFE
G829-ER25
GROUND
VS
2
CAN+
BK-14-GXL
3
GND
GN-18-GXL
4
CAN-
X716-ER113
1
C821-E51 BR-18-GXL
2
C992-PU
C975-WH
E716-GY
HI LO MED
RETARDER SOLENOID ON/OFF SWITCH
H 79 5- PK
G829-ER25 GN-18-TFE
2
AIR INLET TEMPERATURE SENSOR 234-5013
SIGNAL GROUND
WH-18-TFE
1
VS
G829-ER3
GN-18-TFE
2
GND
U773-ER13
PU-18-TFE
3 FLAME SIG
E 97 1- GN
WH-18-TFE
1
+ VOLTS
GN-18-TFE
2
GROUND
U779-ER19
BR-18-TFE
3
SIGNAL
ACCELERATOR PEDAL SENSOR/SWITCH SENSOR COMMON +8V ACCELERATOR PEDAL POSITION
BK RD WH
B A C
G828-ER23
WH-18-TFE
1
+ VOLTS
G829-ER24 GN-18-TFE NOTE H U780-ER10 WH-18-TFE
2
GROUND
3
SIGNAL
PASSIVE MAGNETIC MACHINE SPEED SENSOR
G808-BU G809-GN
G808-BU G809-GN
1 2
H795-PK C985-BU C986-BR
H795-PK C985-BU C986-BR G840-PU
J403/P403 COOLING FAN SOLENOID
36 37 38 39 40 41 42 43 44 45 46 47
C979-OR C992-PU
101-RD
48 49 50 51 52 53 54 55 56 57 58
101-RD
C975-WH
ARC SUPPRESSOR
OUTPUT #4
INPUT #14 INPUT SENSOR COMMON #1 OUTPUT #6 OUTPUT #7 OUTPUT #8 (COOLING FAN) CLUTCH PEDAL POSITION SWITCH RETARDER SOLENOID LOW/HI SWITCH INPUT #15 POSITIVE INPUT #15 NEGATIVE INPUT #10 INPUT #9 CHECK ENGINE LAMP WARNING LAM P HIGH EXHAUST TEMPERATURE LAMP AFTERTREATM ENT REGENER ATION LAMP MACHINE SPEED IN POSITIVE MACHINE SPEED IN NEGATIVE J1939 DATA LINK NEGATIVE CRUISE CONTROL SET SPEEDOMETERPOSITIVE SPEEDOMETERNEGATIVE TACHOMETER POSITIVE TACHOMETER NEGATIVE RETARDER SOLENOID MED/HI SWITCH INPUT #11 J1939 DATA LINK SHIELD CRUISE CONTROL RESUME SERV. BRAKE PEDAL POSITION SWITCH INPUT #7 INPUT #5 UNSWITCHED + BATTERY ENGINE COOLANT LEVEL NORMAL J1939 DATA LINK POSITIVE UNSWITCHED + BATTERY UNSWITCHED + BATTERY ENGINE COOLANT LEVEL LOW UNSWITCHED + BATTERY INPUT #1 INPUT #2
59 CRUISE CONTROL ON/OFF SWITCH 60 INPUT #3 61 62 INPUT #12 63 - BATTERY 64 INPUT #13
229-BK 229-BK C986-BR 229-BK
65 - BATTERY ON 66 ACCELERATORPEDAL POSITI 67 - BATTERY 68 INPUT #8 69 -BATTERY 70 IGNITION KEY SWITCH
229-BK J906-BR
N/O = NORMALLY OPEN N/C = NORMALLY CLOSED NOTE A: WIRES TWISTED ONE TWIST PER 25mm. NOTE B: FOR SPEEDOMETERS OR TACHOMETERS WITH A SINGLE SIGNAL INPUT TERMINAL, EITHER ONE OF THE TWO SIGNAL OUTPUT LINES FROM THE ECM CAN BE USED. LEAVE THE REMAINING LINE DISCONNECTED, DO NOT CONNECT TO GROUND. NOTE C: "SINGLE" WINDING MAGNETIC PICKUP SENSOR RECOMMENDED. NOTE D: THESE CONNECTIONS ARE UNSWITCHED, DIRECT CONNECTION TO THE BATTERY IS NOT REQUIRED. NOTE E: THE ECM SPEEDOMETER AND TACHOMETER OUTPUT SIGNAL LINE VOLTAGES ARE ZERO-CROSSING SQUARE WAVES. THE SPEEDOMETER SIGNALS AT J1-37 AND J1-36 ARE COMPLEMENTS OF EACH OTHER. THE TACHOMETER SIGNALS AT J1-38 AND J1-39 ARE COMPLEMENTS OF EACH OTHER. MAXIMUM SIGNAL AMPLITUDE OF J1-36, J1-37, J1-38, AND J1-39 IS +/- 10 VOLTS. AMPLITUDE WILL BE +/- 5 VOLTS OR GREATER IF LOAD CURRENT IS LESS THAN 4mA. NOTE F: IF AN ELECTRONIC SIGNAL IS PROVIDED IN PLACE OF A PASSIVE MAGNETIC SENSOR, CONNECT THE ELECTRONIC SIGNAL INPUT TO THE +SIGNAL PIN, THE -SIGNAL PIN SHOULD NOT BE CONNECTED OR GROUNDED WITH ELECTRONIC SIGNAL INPUTS. NOTE Z: BLACK CONNECTOR(157-3584) IS KEYED AND REQUIRES ADAPTER CABLE(P/N 157-4829) FOR CONNECTION TO SERVICE CABLES(139-4166 OR 207-6845). GREY CONNECTOR(8T-8736) CONNECTS DIRECTLY TO SERVICE CABLES(139-4166 OR 207-6845).
CGI ABSOLUTE PRESSURE SENSOR 276-8548
ER-C14 2407878
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR
30 31 32 33 34 35
E971-GN NOTE C & F
COMPONENTS WITHIN THIS AREA ARE CATERPILLAR PROVIDED/OEM INSTALLED
ER-C10 2407879 G829-ER18
24 25 26 27 28 29
L994-YL 659-PK K998-BU G880-PK G808-BU G809-GN K990-GN C978-BR C974-PU C973-GN 450-YL 451-BR E717-GN E971-GN A249-BK
101-RD 101-RD
NOTE A
CGI GAS TEMPERATURE SENSOR 280-9909
G828-ER22
G840-PU C977-BU E716-GY
K900-YL
C977-BU
ACCELERATOR PEDAL POSITION SENSOR
G828-ER2
18 19 20 21 22 23
E717-GN
HI
C977-BU
(PEDAL RELEASED POSITION)
A/C HIGH PRESSURE SWITCH N/C
1
13 14 15 16 17
CGI DELTA P PRESSURE SENSOR 280-7131
NOTE G: HARNESS 316-4779 IS WIRED DIFFERENTLY FROM THE OTHER TWO E HARNESSES:
ER HARNESS
WIRE K895-E73 IS ADDED & CONNECTS PIN 13 OF E-C1 TO PIN 6 OF E-C18.
FUEL RAIL PRESSURE SENSOR 293-5340
SPLICE E-S7 IS REMOVED & WIRE U782-E83 CONNECTS PIN 93 OF E-C1 TO PIN 2 OF E-C18. WIRES U782-E73 & U782-E102 ARE ELIMINATED.
D ES I N GAI TON AP
FUEL PUMP SOLENOID 292-3709
FUEL PUMP SOLENOID 292-3709
C HG 01
(+) BATTERY (+) BATTERYSWIT CHED
CIRCUITNOTCONNECTED
STARTING CIRCUIT
WIRE Y741-E82 YL-18-GXL BECOMES J894-E82 WH-18-GXL IN HARNESS 316-4779.
ELECTRICALCONNECTIONTO MACHINESTRUCTURE
WIRE Y746-E62 PK-18-GXL BECOMES J896-E62 OR-18-GXL IN HARNESS 316-4779.
INTERNALELECTRICALCONNECTION TOSURFACEOF COMPONENT
E E E
MAINENGI N E HARN E SS-N OTEG M AI N E N I G N EH AR N S ES MAINENGIN E HARN E SSE ARLY
3164 779 3 02 - 8 643 302- 5338
00 00 00
ENGINE SERIAL NUMBERS C9S01057-UP USE HARNESS 316-4779 WITH FEW EXCEPTIONS.
ER ER
RIGHT HAND ENGINE HARNESS-N OTE H RIGHT HANDENGI N E HARN E SS
316-4780 302-6 839
00 00
NOTE H: HARNESS 316-4778 IS WIRED DIFFERENTLY FROM THE OTHER TWO ER HARNESSES:
ER F GF
RIGHT HANDENGI N E HARNE SS- EARL Y D PF J UM PE R H AR NE SS SPEDT /II M N GH AR N S ES
302-5 339 3 17 -7 68 1 30254 32
00 00 00
J J
INE TRA NLENI G N EH AR N S ES INTER NALENGIN E HARN E SSN O BRAK E
30254 33 309-2 883
01 00
J
INTERNALENGINE HARNESS
(-) BATTERY / SENSORRETURN SENSOR/ ACTUATORSUPPLY
CONNECTOR
WIRE Y742-E76 GN-18-GXL BECOMES J892-E76 PU-18-GXL IN HARNESS 316-4779.
P AR T N U B MER 295-6240
01
D ES CR P I TI ON CIRCUITCONNECTED
WIRE C829-E54 GN-18-GXL BECOMES U793-E54 PU-18-GXL IN HARNESS 316-4779.
D ES C I RPI TON SPARK PLU G WIRE AS .
295-9 956
S YM BO L
WIRE U780-E21 WH-18-GXL BECOMES U787-E21 YL-18-GXL IN HARNESS 316-4779.
C9 (2007) STANDARD S/N C9S00228-UP RECREATIONAL VEHICLE/FIRE TRUCK (RV/FT)
PUMP-TEST
C820-E36 OR-18-GXL
C992-PU
LO MED
4 TURBO SIG
GN-18-TFE
1
Y798-ER119
SERVICE BRAKE PEDAL POSITION N SWITCH N/C
C 97 5- WH
H795-PK
SPARK PLUG 295-3099
NOTE H C829-ER14 GN-18-TFE
G829-ER3 GN-18-TFE
2
YL-18-GXL
C978-BR C979-OR
CRUISE CONTROL ON/OFF SWITCH
G829-ER24 GN-18-TFE
ER-S3
229-BK
C978-BR C979-OR
H795-PK
ER-C9 2610524
ABBREVIATIONS: CGI = CLEAN GAS INDUCTION DPF = DIESEL PARTICULATE FILTER
E-C29 2388245
CRANKCASE PRESSURE SENSOR 305-6873
14 AWG GXL
TEMP OUT
ER-C5 2407874
PWM -
ER-C11 COOLANT TEMPERATURE 2407874 SENSOR 234-5012 SIGNAL 1
TWISTED PAIR
INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR 266-8650
FOR DETAILS. 1
BK
ER-C2 2305008
NOTE: F ORE AND AFT FUEL PUMP SOLENOID CONNECTORS ARE INTERCHANGEABLE. REFE R TO TROUBLESHOOTING GUIDE RENR9342,
E-C35 2818803
ENGINE BLOCK
229-BK 229-BK 229-BK
CLUTCH PEDAL POSITION SWITCH N/C
(SCHEMATIC 271-1341 CHG 03)
C819-E52 PU-18-GXL
E-C36 2788844
E-C34 2304012
ER-S1
X715-ER8 OR-14-GXL
E-C19 2388245
X715-ER8 OR-14-GXL
TEMP IN GND
995-ER11 BU-18-TFE G829-ER12
E-C3 2304013
X980-ER4 WH-18-TFE
DIFF PRESS
200-EP1 BK-4
TURBO SPEED + TURBOCHARGER SPEED SENSOR TURBO SPEED -
2
Y797-ER121
X981-ER5 YL-18-TFE
ER-C3 2305009
6
H795-PK
U775-ER7 GY-18-TFE
G829-ER12 GN-18-TFE
INLET AIR HEATER 236-8242 12V
274-5716 CABLE OR-2
G826-E39 BR-18-GXL
5
ER-S2
INLET AIR HEATER RELAY 209-5581
E-C6 2304013
U773-ER13 PU-18-TFE
4
Y742-P32 GN-18
H 79 5- PK
U774-ER6 BU-18-TFE
G829-ER21 GN-18-TFE
OIL PRESSURE SENSOR 293-5535
BATT+
ER-C8 2407874 1
+ VOLTS
2
U779-ER19 BR-18-TFE NOTE H U780-ER10 WH-18-TFE
11
E-C10 2304012 X981-E50 YL-18-GXL
1
994-E10 GY-18-GXL
3
Y741-P31 YL-18
AFTERTREATMENT IGNITION COIL 296-7724
CGI HYDRAULIC ACTUATOR 298-6250 1 OR PWM +
G829-ER95 GN-18-TFE
G827-E81 BU-18-GXL
Y746-P30 PK-18
U782-P33 PK-18
295-6240 in spark plug wire and ground wire
2
G828-ER9 WH-18-TFE
INLET MANIFOLD AIR TEMPERATURE SENSOR 234-5013
G826-E38 BR-18-GXL
6
101-RD
14 AWG GXL 14 AWG GXL 14 AWG GXL
H795-PK
NOTE H C829-ER14 GN-18-TFE G829-ER18 GN-18-TFE U773-ER13 PU-18-TFE U779-ER19 BR-18-TFE NOTE H U780-ER10 WH-18-TFE
E-C4 2370227
ER-C1 2606728
5
6
3
1
ER-C6 2407877
TIMING CALIBRATION PROBE
1
4
5
101-RD
14 AWG GXL 10A
7 INPUT #4 8 J1587 DATA LINK POSITIVE 9 J1587 DATA LINK NEGATIVE 10 OUTPUT #2 11 OUTPUT #5 12 OUTPUT #3
E794-YL E793-BU
101-RD
14 AWG GXL 10A
DPF SENSOR GROUP
SET/RESUME SWITCH
1
X981-ER5 YL-18-TFE
INLET AIR HEATER LAMP
C967-E15 BU-18-GXL
3
4
ER-C4 2407876
J1939 TERMINATION RESISTOR
E-C9 2304011 COMBUSTION AIR DELTA P PRESSURE SENSOR 298-6502
3
14 AWG GXL 10A
GND
1 2 +5V INPUT SENSOR COMMON #2 3 4 +8V WITCH COMMO N 5 AP SENSOR/S 6 INPUT #6
C985-BU H795-PK
101-RD
10A
VS
2
U782-P29 PK-18
(PEDAL RELEASED POSITION)
YL-16-TFE
X980-ER4 WH-18-TFE
E-C15 3E3364
E-C12 1552269
2
BK-16-TFE
TWISTED PAIR
E-C25 1342540
Y798-E84 GN-18-GXL
P-C1 P-C2 2305010 OEM HARNESS 2305010 U781-P28 YL-18 1 1
2
ER-C7 2407878 Y750-ER111
Y751-ER112
A
TWISTED PAIR
U782-F6 PK-18
WHEN 316-4779 HARNESSES IS USED SEE NOTE G
CAM BOTTOM SPEED TIMING SENSOR 1097195
Y797-E14 YL-18-GXL
AFTERTREATMENT AIR PRESSURE CONTROL VALVE 300-3295
F-S1
1
F-C2 2305011
DPF JUMPER HARNESSES
U781-E77 YL-18-GXL
CAM TOP SPEED TIMING SENSOR 109-7194
E-C24 1740502
P1 1607689
659-PK
AFTERTREATMENT G880-PK REGENERATION LAMP 9 PIN CAB HIGH EXHAUST CONNECTOR K998-BU TEMPERATURE LAMP + BATTERY B NOTE A - BATTERY A J SPEEDOMETER H J1587- G E793-BU C974-PU SIGNAL + J1587+ F E794-YL SIGNAL TACHOMETER C973-GN J1939 SHIELD E A249-BK NOTE J1939- D K990-GN B & E J1939+ C K900-YL 450-YL 450-YL SIGNAL + SIGNAL 451-BR 451-BR NOTE Z NOTE B & E E793-BU E794-YL A249-BK TO CHASSIS K990-GN J1939 DATALINK K900-YL J906-BR
NOTE D
C
WH-18-GXL
YL-16-GXL
GN-18-GXL
E-C32 1166158
2
E HARNESS
Y749-E64
GF HARNESS
GN-18-GXL
G828-E51 WH-18-GXL
GROUND
L994-YL
WARNING LAMP
AFTERTREATMENT MAIN FUEL CONTROL SOLENOID 285-8734
E-C13 2304011
+ VOLTS AFTERTREATMENT #2 GROUND (MAIN) FUEL PRESSURE SENSOR 298-6488 SIGNAL
2
E966-GF4 YL-18-GXL
1
G828-E111 WH-18-GXL G828-E51 WH-18-GXL
1
200-ER84
E963-GF1 BK-18-GXL
TWISTED PAIR
C800-E63 GY-18-GXL
X715-E111
WH-18-GXL
GF-C3 1112416
TWISTED PAIR
Y748-E34
Y798-E11 GN-18-GXL Y798-E84 GN-18-GXL
Y748-E61
GF-C2 1003320
1 2 3 4
E963-E27 BK-18-GXL
BU-18-GXL
Y797-E13 YL-18-GXL Y797-E14 YL-18-GXL
CHECK ENGINE LAMP
OFF ON START
SIGNAL
VS
2
Y741-E82 YL-18-GXL
Y749-E43
Y749-E85 GN-18-GXL Y749-E74 GN-18-GXL Y749-E43 GN-18-GXL
TO + BATTERY TO MACHINE COMPONENTS
KEYSWITCH
14 AWG GXL
2
Y751-E80 OR-16-GXL
Y749-E95 GN-18-GXL Y749-E64 GN-18-GXL
N/O RELAY
BK-18
2
- 21 V+
P-C1 P-C2 2305010 OEM HARNESS 2305010 U781-P28 YL-18 1 1
E-C8 2305008
1
TWISTED PAIR
Y736-E100 OR-18-GXL
Y738-E65 GY-18-GXL
2
Y750-E88 YL-16-GXL
Y748-E61 WH-18-GXL
CIRCUITS WITHIN THIS AREA ARE RECOMMENDATIONS
Y733-E90 PU-18-GXL
GROUND
E-C20 1552269
1
G828-E111 WH-18-GXL NOTE G C829-E54 GN-18-GXL
U782-E73 PK-18-GXL U782-E83 PK-18-GXL
TYPICAL MACHINE HARNESS WIRING DIAGRAM (APPLIES TO ALL VERSIONS) AFTERTREATMENT FUEL PRESSURE E-C27 CONTROL (PILOT FUEL CONTROL) 2304011 SOLENOID 285-8735 BK-18 1
SIGNAL
4 NONE
WHEN 302-6843 OR 302-5338 HARNESSES ARE USED SEE NOTE G
E-C17 2304009
G829-E5 GN-18-GXL G829-E42 GN-18-GXL G829-E50 GN-18-GXL
GND
3 FLAME SIGNAL
E-C28 2370227
Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL
E-C11 2304013
G826-E89 BR-18-GXL G826-E39 BR-18-GXL G826-E38 BR-18-GXL
VS
2
OR-18-GXL
E-C33 2304013
YL-18-GXL
TWISTED PAIR
OR-18-GXL
U774-E104
1
GN-18-GXL
Y735-E99
BATTERY 3 BATTERY 2 BATTERY 1
E-C38 2407874
C830-E53 BU-18-GXL C830-E3 BU-18-GXL
WH-18-GXL
Y749-E74
C803-E58 BR-18-GXL
PU-18-GXL BU-18-GXL OR-18-GXL PK-18-GXL YL-18-GXL GY-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL
E-C18 2305011
994-E10 GY-18-GXL C818-E37 BU-18-GXL C819-E52 PU-18-GXL C820-E36 OR-18-GXL C821-E51 BR-18-GXL C830-E3 BU-18-GXL C830-E53 BU-18-GXL C967-E15 BU-18-GXL F793-E30 OR-18-GXL F793-E33 OR-18-GXL G826-E38 BR-18-GXL G826-E39 BR-18-GXL G826-E89 BR-18-GXL G827-E81 BU-18-GXL G833-E41 PK-18-GXL G833-E45 PK-18-GXL G833-E87 PK-18-GXL NOTE G G849-E55 BR-18-GXL G856-E8 WH-18-GXL G857-E9 YL-18-GXL R746-E20 PK-18-GXL Y797-E14 YL-18-GXL Y798-E84 GN-18-GXL
F793-E30 OR-18-GXL F793-E33 OR-18-GXL
EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR 288-6818
Y748-E79
GROUND
U782-E83 PK-18-GXL
U781-E77
E963-E27 BK-18-GXL
E-S9 Y748-E34 WH-18-GXL Y748-E93 WH-18-GXL Y748-E79 WH-18-GXL Y749-E103
4
Y733-E90 Y734-E91 Y735-E99 Y735-E109 Y737-E4 Y738-E65 Y747-E67 Y748-E61 Y748-E79 Y748-E92 Y749-E64 Y749-E74 Y749-E95
E964-E26WH-18-GXL
Y748-E92 WH-18-GXL
Y748-E101 WH-18-GXL
T846-E94 YL-18-GXL
H807-E155 YL-18-GXL
E965-E48 BU-18-GXL E966-E49 YL-18-GXL
C801-E60
SIG 1 TEMP 2 COMBUSTION DETECT
INJECTOR 5
NOTE G K895-E73 BU-18-GXL C803-E58 BR-18-GXL H807-E155 YL-18-GXL T846-E94 YL-18-GXL U781-E77 YL-18-GXL U782-E73 PK-18-GXL U782-E83 PK-18-GXL Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y735-E99 OR-18-GXL Y735-E109 PK-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL NOTE G Y741-E82 YL-18-GXL Y742-E76 GN-18-GXL Y743-E56 OR-18-GXL NOTE G Y746-E62 PK-18-GXL Y747-E67 BR-18-GXL Y748-E61 WH-18-GXL Y748-E79 WH-18-GXL Y748-E92 WH-18-GXL Y748-E93 WH-18-GXL Y749-E64 GN-18-GXL Y749-E74 GN-18-GXL Y749-E85 GN-18-GXL Y749-E95 GN-18-GXL
T858-E23 GY-16-HV
BRAKE
GROUND
3
A
T962-J64 WH-16-NW
T860-J15 OR-16-NW T860-J14 OR-16-NW
2
Y743-E56 OR-18-GXL
C803-E58 BR-18-GXL
T961-J65 GN-16-NW
T860-J14 OR-16-NW
T859-J11 WH-16-NW T859-J13 WH-16-NW
Y749-E85 GN-18-GXL
E-C2 2397349
SIGNAL
B
T860-J15 OR-16-NW
K738-E66 GN-16-HV K739-E75 BU-16-HV E-S4 T858-E22 GY-16-HV T858-E16 GY-16-HV
E-C1 J2 2645732 1 K738-E66 GN-16-HV 2 3 4 5 AIR INTAKE HEATERRELAY/LAMP F793-E31 OR-18-GXL 6 7 8 NOTE G 9 10 AFTERTREATMENT COMBUST AIRPRESS CTRL VALVERETURN C801-E60 OR-18-GXL ENGINE CAN LO 11 Y798-E118 GN-18-GXL ENGINE CAN HI 12 Y797-E46 YL-18-GXL 13 K895-E73 BU-18-GXL ACTUATORRETURN B(RAKE) 14 K739-E75 BU-16-HV 15 INTAKE MANIFOLD AIR PRESSURE SENSOR R746-E20 PK-18-GXL 16 CGI DELTA P PRESS U780-E21 WH-18-GXL 17 ANALOG SENSOR RETURN G829-E2 GN-18-GXL 18 19 20 AFTERTREATMENT COMBUST AIRPRESS CTRL VALVEHS C800-E63 GY-18-GXL 21 22 ENGINE CAN SHIELD 23 TURBOSPEED (+) 24 X980-E32 WH-18-GXL 25 SPD -1: CAMSHAFT TOP SPEED/TIMING (-) E963-E27 BK-18-GXL 26 TDC SERVICE PROBE (+) G856-E8 WH-18-GXL 27 COMBUSTION AIR DELTA P Y923-E71 PU-18-GXL 28 LUBE OIL PRESSURE SENSOR 994-E10 GY-18-GXL 29 ANALOG SENSOR RETURN 30 G833-E47 PK-18-GXL 31 32 33 CRANKCASE PRESSURE SENSOR E795-E52 YL-16-GXL TURBOSPEED (-) 34 X981-E50 YL-18-GXL 35 SPD +1: CAMSHAFT TOP SPEED/TIMING (+) E964-E26 WH-18-GXL TDC SERVICE PROBE (-) 36 G857-E9 YL-18-GXL 37 NOTE G 38 INLET AIR TEMPERATURE SENSOR C829-E54 GN-18-GXL 39 40 41 AFTERTREATMENT FUEL PILOT RPESSURE ESNSOR C803-E58 BR-18-GXL 42 CGI ACTUATOR RTN 43 U775-E59 GY-18-GXL 44 PURGE AIR 45 Y735-E109 PK-18-GXL 46 PASSIVE SPD +2: CAMSHAFT BOTTOM SPEED/TIMING E966-E49 YL-18-GXL 47 PASSIVE SPD -2: CAMSHAFT BOTTOM SPEED/TIMING E965-E48 BU-18-GXL 48 49 50 CGI ACTUATOR 51 U774-E104 BU-18-GXL 52 FUEL ENABLE VALVE ACTUATOR RETURN Y738-E65 GY-18-GXL 53 NOTE G ANALOG SENSOR RETURN 54 G827-E81 BU-18-GXL 55 EXHAUST GAS TEMP 1 (TURBINE OUTLET TEMP) T846-E94 YL-18-GXL 56 PARTICULATE TRAP #1 INTAKE TEMPERATURE Y741-E82 YL-18-GXL 57 CGI ABSOLUTE PRESSURE U779-E6 BR-18-GXL 58 AFTERTREATMENT FUEL PRESSURE CONTROL 59 Y733-E90 PU-18-GXL 60 AFTERTREATMENT FUEL PRESSURE CONTROL RETURN Y734-E91 BU-18-GXL FUEL PUMP 2 DRIVER 61 C820-E36 OR-18-GXL 62 63 EXHAUST GAS TEMP 3 (COMBUSTION BOUNDARY) Y735-E99 OR-18-GXL 64 65 NOTE G 66 PARTICULATE TRAP #1 DELTA PRESSURE Y746-E62 PK-18-GXL 67 68 69 AFTERTREATMENT FUEL ENABLEVALVE Y737-E4 YL-18-GXL CGI TEMPERATURE 70 U773-E69 PU-18-GXL 71 72 +5V (ABSOLUTE P,TEMP, DELTA P) G828-E78 WH-18-GXL 73 74 75 76 AIR INTAKE HEATERRELAY/LAMP RETURN C830-E57 BU-18-GXL 77 FUEL PUMP 1 DRIVER C818-E37 BU-18-GXL 78 79 PURGE AIR ACTUATOR RETURN H807-E155 YL-18-GXL 80 +5V PRESSURE SENSOR (FUEL RAIL,ITAKE AIR,OIL) G826-E1 BR-18-GXL 81 +5V AFTERTREATMENT SENSOR Y748-E68 WH-18-GXL +5V EF SENSOR 82 U781-E77 YL-18-GXL 83 AFTERTREATMENT SENSOR RETURN Y749-E103 GN-18-GXL COOLANT TEMPERATURE 84 995-E12 BU-18-GXL 85 FUEL RAIL PRESS. SENSOR G849-E55 BR-18-GXL 86 NOTE G 87 88 AFTERTREATMENT IGNITION COIL RETURN Y751-E80 OR-16-GXL 89 Y747-E67 BR-18-GXL AFTERTREATMENT MAIN FUEL RPESSURE 90 91 EXHAUST GAS TEMP 2 (COMBUSTION DETECTION) Y743-E56 OR-18-GXL 92 NOTE G EF SENSOR RETURN 93 U782-E102 PK-18-GXL 94 PARTICULATE TRAP #1 OUTLET TEMPERATURE Y742-E76 GN-18-GXL 95 INTAKE MANIFOLD AIR TEMPERATURE C967-E15 BU-18-GXL 96 97 98 INJECTOR 5&6 HS 99 T860-E25 OR-16-HV 100 101 102 103 INJECTOR 1&2 HS 104 T858-E23 GY-16-HV INJECTOR 6 LS 105 T962-E29 WH-16-HV INJECTOR 3 LS 106 T959-E18 BR-16-HV INJECTOR 5 LS 107 T961-E28 GN-16-HV INJECTOR 4 LS 108 T960-E19 BU-16-HV 109 AFTERTREATMENT IGNITION PRIMARY HS Y750-E88 YL-16-GXL 110 FUEL PUMP 1 DRIVER RETURN 111 C819-E52 PU-18-GXL 112 FUEL PUMP 2 DRIVER RETURN 113 C821-E51 BR-18-GXL 114 INJECTOR 3&4 HS 115 T859-E24 WH-16-HV INJECTOR 1 LS 116 T957-E35 PU-16-HV 117 INJECTOR 2 LS 118 T958-E17 YL-16-HV 119 120 ELECTRONIC CONTROL MODULE (ECM)
) s e
A
J-C8 1539693
J HARNESS
2 f o 1 L O V 2 0 1 4 2 , 8 e g a R P 6 N 1 E K
INJECTOR 4
T960-J66 BU-16-NW
T960-J66 BU-16-NW T962-J64 WH-16-NW T961-J65 GN-16-NW T959-J67 BR-16-NW
EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR 288-6820 1 VS
E-C31 2305008
J-C7 1539693 T859-J13 WH-16-NW
Y748-E93 WH-18-GXL
INJECTOR 3 A
T959-J67 BR-16-NW
INJECTOR 2
J-C3 CAT COMPRESSION BRAKE 1539693 ACTUATOR K738-J2 GN-16-HV A NOTE: THE CAT COMPRESSION BRAKE IS OPTIONAL. SOME K739-J1 BU-16-HV B HARNESSES DO NOT INCLUDE CONNECTOR J-C3.
T858-J9 GY-16-NW
T860-E25 OR-16-HV
J-C6 1539693 T859-J11 WH-16-NW
H#
WIRE G849-E55 BR-18-GXL BECOMES Y946-E55 BU-18-GXL IN HARNESS 316-4779.
SIGNAL MINUSTO ECM
CIRCUIT GROUPING DESIGNATION
CONTROL PLUSFROM ECM CONTROL MINUSFROM ECM
ATCH WIRE, CABLE, COMPONENT CIRCUITCONNECTED
J1939DATALINK J1587DATALINK
BLADE, SPADE, RING OR SCREW TERMINAL
WIRE C829-ER14 GN-18-TFE BECOMES U793-ER14 PU-18-TFE IN HARNESS 316-4780.
HIGHWAYS
SPLICE
WIRE U780-ER10 WH-18-TFE BECOMES U787-ER10 YL-18-TFE IN HARNESS 316-4780.
OEM SUPPLIED WIRING
ENGINE S/N C9S01057-UP USE HARNESS 316-4780 WITH FEW EXCEPTIONS. INJECTOR 4 J-C7
NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693 REFER TO REHS1809 FOR REPAIR & INSTALLATION DETAILS.
COLORABBREVIATIONS CGI HYDRAULIC ACTUATOR ER-C6 NOTE H AMP SEAL CONNECTOR TABLE ER-C6 C L R- G A W I R EN A M E P O S T E RM / PL U G
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2
B U -1 8 -T F E U 7 4 4 -E R 6 1 G Y -1 8 -T F E U 7 7 5 -E R 7 2 ACCESSORY TABLE
1 8 0- 9 34 0 1 8 0- 9 34 0
COOLANT TEMPERATURE SENSOR ER-C11
AIR INLET TEMPERATURE SENSOR ER-C5
G N - 18 - TF E C 8 2 9- E R 14 1 G N - 18 - TF E G 8 2 9- E R 25 2 ACCESSORY TABLE
B U - 18 - TF E 9 9 5 - E R1 1 1 G N - 18 - TF E G 8 2 9- E R 12 2 ACCESSORY TABLE
1 8 0 -9 3 40 1 8 0 -9 3 40
QTY
P ART NAME
P/N
QTY
PART N AME
P /N
1
P LUG AS.
240-787 7
1
PLUG AS.
2 40-7874
AMP SEAL CONNECTOR TABLE ER-C10 C L R -G A W I RE N A M E P O S T E R M/ P LU G
AMP SEAL CONNECTOR TABLE ER-C11 C L R -G A W I RE N A ME P O S T E RM / PL U G
AMP SEAL CONNECTOR TABLE ER-C5 C L R -G A W I RE N A M E P O S T E R M/ P LU G
QTY 1
PART NAME PLUG AS.
WH-18-TFE G828-ER22 G N - 18 - TF E G 8 2 9- E R 18
1 8 0- 9 34 0 1 8 0- 9 34 0
1 2
B R - 18 - TF E U 7 7 9- E R 19 3 ACCESSORY TABLE
P/N 240-7874
QT Y 1
PART NAME P LU G A S.
AMP SEAL CONNECTOR TABLE ER-C14 C L R- G A W I RE N A M E P O S T E R M/ P LU G
CONNECTOR TABLE
C L R -G A W I RE N A M E O R - 14 - GX L X 7 15 - E R8 Y L - 18 - GX L Y 7 9 7- E R 12 1 B K - 14 - GX L X 7 1 6- E R 11 3 G N - 18 - GX L Y 7 9 8- E R 11 9
180-9340 1 8 0 -9 3 40
WH-18-TFE G828-ER23
1
G N -1 8 - TF E G 8 2 9- E R2 4 2 WH-18-TFE U780-ER10 3 ACCESSORY TABLE
1 8 0 -9 3 40 P/N 2 40 -7 87 9
NOTE H
180-9340
PART NA ME
P/ N
1
PLUG A S.
240 -7878
TO E HARNESS ER-C1
2 3 4
ACCESSORY TABLE Q TY PART NAME 1
PLU G AS.
G Y -1 6- NW ER-S3 (G829-GN)
ER-S2 (G829-GN)
ER-S1 (G828-WH)
AMP SEAL C L R- G A
1 8 0- 9 34 0 1 8 0- 9 34 0 1 8 0- 9 34 0
O R -1 6 - TF E Y 7 5 1- E R1 1 2 WH-18-TFE G828-ER9 G N -1 8 -T F E C 8 2 9 -E R 14
P/N
TO E HARNESS ER-C3 TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2
AMP SEAL CONNECTOR TABLE
ER-C4
C L R- G A W I R EN A M E P O S T E RM / PL U G WH-18-TFE X980-ER4 1 180-9340 2
1 8 0- 9 34 0
NOTE: THE 302-5339 HARNESS, USED ON SOME VERSIONS OF THIS ENGINE, HAS CONNECTOR ER-C2 BREAK OUT OF THE HARNESS IN THIS LOCATION.
AMPSEAL C L R- G A
CONNECTOR TABLE W I RE N A ME
1 2 3
PA RT NAME
P/N
1
P LU G A S.
2 40 -7 87 6
180-9340 1 8 0- 9 34 0 1 8 0- 9 34 0
4 ACCESSORY TABLE
8 T- 87 37
AMPSEAL
CONNECTOR TABLE
B U -1 8 - TF E
NOTE H
ER-C3
PAR T NAME
P/N
1
P LU G A S.
2 61 -0 52 4
Y L -1 8 -G X L Y 7 9 7- E R1 2 1 B K -1 4 -G X L X 7 1 6- E R1 1 3
2 3
1 8 0- 9 3 39 1 8 0- 9 3 39
O R -1 4 -G X L X 7 1 5- E R8
4
1 8 0- 9 3 39
QTY 1
B R -1 8 - TF E U 7 7 9 - ER 1 9 WH-18-TFE U780-ER10
1 2 3 4 5
QTY 1
TO E HARNESS ER-C8
1 8 0 -9 3 39 1 8 0 -9 3 39
1 8 0 -9 3 39 1 8 0 -9 3 39 1 8 0 -9 3 39 1 8 0 -9 3 39
10 11
PART NAM E R EC EP TA C LE A S.
Y L - 18 - TF E X 9 8 1 - ER 5 WH-18-TFE
X980-ER4
1 2
1 8 0 -9 3 39 180-9339 1 8 0 -9 3 39 P/ N 2 60 - 67 28
C L R- G A
CONNECTOR TABLE W I R E NA M E
PAR T NAME
P/N
1
P LU G A S.
2 40 -7 87 4
1 8 0- 9 3 40
2 3
1 8 0- 9 3 40 1 8 0- 9 3 40
1
PART NAME PLUG
AFTERTREATMENT IGNITION COIL ER-C7
AS.
C ON NE C TO R T A BL E
C L R -G A W I RE N A ME G N -1 6- NW K 73 8- J 2 B U -1 6- NW K 73 9- J 1 G Y -1 6- NW G Y -1 6- NW
T 85 8- J 9 T 85 8- J 6
3 4
1 80 -9 34 0 1 80 -9 34 0 180-9340 1 8 0- 9 34 0
Q TY
PART NAME
154-3769 154-0877
QTY 1
PA RT NAME P LUG A S.
A
1 1
C LIP S EAL
1 54 -2 38 9 WH-16-NW
T859-J11
A
1 5 4- 2 38 9 B R -1 6 -N W T 9 59 - J6 7 B ACCESSORY TABLE P/N 153-969 3 154-376 9 154-087 7
154-2389 1 5 4- 2 3 89
ACCESSORY TABLE QT Y 1
PART NAME P LU G A S.
QTY 1
PART NAME PLUG A S.
P/N 153-9 693
1 1
CLIP SEAL
1 1
CLIP SEAL
154-3 769 154-0 877
TPI
C O NN E C TO R T A BL E
ACCESSORY TABLE
HARNESS 302-5343, 309-2883 & 295-9956 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES
G N -1 6 -N W P/N 1 53 -9 69 3 1 54-3769 1 54-0877
QT Y 1 1
PART NAME P LU G A S. CLIP
1
SEAL
QTY
T 9 6 1- J 65
B
ACCESSORY TABLE PART NAME
ORANGE YELLOW
1 5 4- 2 3 89
PINK
BK GY
BLACK GRAY
PU
PURPLE
BR GN
BROWN GREEN
BU
BLUE
P/N
1 1
PLUG A S. CLIP
153-96 93 154-37 69
1
SEAL
154-08 77
J - C3
T E R M/ P LU G 1 5 4- 23 89 1 5 4- 23 89 TPI C O N NE C TO R T A B LE J - C9 C L R- G A W I R EN A M E P O S T E RM / PL U G P/N O R -1 6 -N W T 8 6 0- J 14 A 1 5 4- 2 38 9 1 53 -9 69 3 WH-16-NW T962-J64 B 154-2389 1 54-3769 ACCESSORY TABLE 1 54-0877 QTY P ART NAME P/N 1 1 1
P LUG A S. CLIP SEAL
153-969 3 154-376 9 154-087 7
P/N
1
PLUG A S.
155-2273
1
WED GE
155-2263
DT
C ON NE CT O R T AB LE
J -C 1
C L R- G A
W I RE N A M E P O S
T E RM / P LU G
HARNESS 316-4780, 302-6839 & 302-5339 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES
WH-16-NW G N -1 6 - NW
T962-J64 T 9 61 - J6 5
1 2
180-9339 1 8 0 -9 3 39
B U -1 6 - NW
T 9 60 - J6 6
3
1 8 0 -9 3 39
B R -1 6 - NW Y L -1 6 - NW
T 9 59 - J6 7 T 9 58 - J6 8
4 5
1 8 0 -9 3 39 1 8 0 -9 3 39
P U -1 6 - NW
T 9 57 - J6 9
6
1 8 0 -9 3 39
ACCESSORY TABLE P/N 240-78 78
T 8 58 -J 9
1 5 4- 2 38 9 Y L -1 6 -N W T 9 5 8- J 68 B ACCESSORY TABLE
J -C 2
P O S T E RM / PL U G 1 1 80 -9 34 0 2 1 80 -9 34 0
WH-16-NW T859-J12 5 O R - 16 - NW T 8 60 - J 16 6 ACCESSORY TABLE
ACCESSORY TABLE QTY
CLI P SEA L
1 54 -2 38 9 G Y- 16 -N W
P/N 1 53 -9 69 3
RED WHITE
OR YL
INJECTOR 6 J-C9
ER-C7
1
B K -1 6 -T F E 2 0 0 -E R 84 O R -1 6 -T F E Y 7 5 1- E R1 1 2
1 1
180-9340
QTY
P O S T E RM / P LU G
Y L -1 6 -T F E Y 7 5 0- E R1 1 1
A
1 8 0- 9 34 0
ACCESSORY TABLE
AMP SEAL
PART NAME P LU G A S.
C L R -G A W I RE N A M E P O S G N- 1 6- NW K 73 8- J 2 A B U- 1 6- NW K 73 9- J 1 B DT
FUEL INJECTOR INTERFACE J-C2
AMP SEAL CONNECTOR TABLE ER-C8 C L R -G A W I RE N A ME P O S T E RM / PL U G
TURBOCHARGER SPEED SENSOR ER-C4
Q TY 1
COLOR
WH
PK
TPI C O NN E C TO R T A BL E J - C7 J-S2 J-S1 C L R -G A W I RE N A M E P O S T E R M/ P LU G TPI C O N NE C TO R T A B LE J - C8 C ON NE CT OR T A B LE J -C 6 WH-16-NW T859-J13 A 154-2389 C L R- G A W I R EN A M E P O S T E RM / P LU G W I RE N A ME P O S T E RM / P LU G B U - 16 - NW T 9 60 - J 66 B 1 5 4 -2 3 89 O R -1 6 -N W T 8 6 0- J 15 A 1 5 4- 2 3 89
1 8 0 -9 3 39 180-9339 1 8 0 -9 3 39
6 7 8 9
P U -1 8 - TF E U 7 7 3 - ER 1 3 1 2 ACCESSORY TABLE
P ART NAME P/N R E CE PT AC LE A S . 2 30 -5 00 9
CGI GAS TEMPERATURE SENS
9 9 5- E R1 1
G Y -1 8 - TF E U 7 75 - ER 7 G N -1 8 - TF E G 8 2 9 - ER 2 1 G N -1 8 - TF E G 8 2 9 - ER 1 8
C L R- G A W I R E NA M E P O S T E RM / PL U G G N -1 8 -G X L Y 7 9 8- E R1 1 9 1 1 8 0- 9 3 39
ACCESSORY TABLE
QTY
ACCESSORY TABLE QTY
ER-C9
P O S T E RM / PL U G
WH-18-TFE G828-ER2 G N - 18 - TF E G 8 2 9 - ER 3 P U - 18 - TF E U 7 7 3 -E R 13
T 85 8 -J 6
P U - 16 - NW T 9 57 - J 69 B ACCESSORY TABLE CONNECTOR TABLE ER-C1 W I RE N A M E P O S T E R M/ P LU G
B U -1 8 - TF E U 7 44 - ER 6 Y L -1 6 - TF E Y 7 5 0- E R1 1 1
230-5008
Y L -1 8 -T F E X 9 8 1 -E R 5
C O NN E C TO R T A BL E J - C4 TPI C O N NE C TO R T A B LE J - C5 DT W I RE N A ME P O S T E RM / PL U G C L R- G A W I R EN A M E P O S T E RM / PL U G C L R- G A
ABBREV RD
CAT COMPRESSION BRAKE ACTUATOR J-C3
1 8 0 -9 3 40 180-9340
QTY
ER-C2
P O S T E RM / PL U G 1 1 8 0- 9 34 0
INJECTOR 5 J-C8
INJECTOR 3 J-C6
NOTE: CONNECTOR J-C3 & WIRES K738-J2 & K739-J1 DO NOT EXIST IN HARNESS 309-2883
TPI C L R -G A AMPSEAL
INJECTOR 2 J-C5
INJECTOR 1 J-C4 CGI DELTA P PRESSURE SENSOR ER-C14
CGI ABSOLUTE PRESSURE SENSOR ER-C10
ER-T1 (200-BK) FUEL INJECTOR INTERFACE J-C1
QTY
PART NAM E
1
R EC EP TA C LE A S.
1
WEDGE
P/N 3 E- 3 38 2 3E- 3383
THIS SCHEMATIC IS FOR THE C9 ON-HIGHWAY TRUCK ENGINE. VOLUME 1 of 2: RECREATIONAL VEHICLE/FIRE TRUCK (RV/FT) PARTNUMBER: 271-1341, CHANGE: 03, VERSION: Componentsareshowninstalledona fullyoperablemachinewiththekey andengineoff,transmissionshifter inneutralandwithparkingbrakeset. Refer to the appropriate Service Manualfor Troubleshooti ng, Specifications and Systems Operations.
Volume 1 of 2 (Page 2)
CGI HYDRAULIC ACTUATOR CONNECTOR AR-C6 COOLANT TEMPERATURE SENSOR AR-C11 AIR INLET TEMPERATURE SENSOR AR-C5
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR AR-C2 TURBOCHARGER SPEED SENSOR CONNECTOR AR-C4
CGI DELTA P PRESSURE SENSOR CONNECTOR AR-C14
WHERE TO FIND INFORMATION IN THIS 2 VOLUME SCHEMATIC VOLUME NUMBER
PAGE NUMBER
1outside
1
ComponentLocationforRV/FTEngines,HarnessEInform ationforRV/F TEngines,RelatedServiceManualTable
1inside
2
SchematicforRV/FTEngines,HarnessERInformationforRV/FT Engines,MachineHarnessSchematicfor BothRV/FT& PACCAREngines,HarnessJInformationforbothRV/FT& PACCAREngines
2outside
3
ComponentLocationsforPACCAREngines,HarnessAInfo rmationforPACCAREngines
2inside
4
SchematicforPACCAREngines,HarnessARInformationforPACCAREngines,ConnectorDescriptions forbothRV/FT& PACCAREngines
Harness And Wire Electrical Schematic Symbols
KENR8241-02 May 2010
DESCRIPTIONOF THE INFORMATIONTO BE FOUNDONEACH PAGE
Symbols
T
Pressure Symbol
Temperature Symbol
Level Symbol
Circuit Breaker Symbol
Flow Symbol
Symbols and Definitions Fuse -A componentinanelectricalcircuitthatwillopenthecircuitiftoomuchcurrentflows throughit. Switch (Normally Open): Aswitch that will close at a specified point (temp, press, etc.). The circleindicatesthatthecomponenthasscrewterminalsanda wirecanbedisconnectedfromit. Switch (Normally Closed): Aswitch that will open at a specified point (temp, press, etc.). Nocircleindicatesthatthewirecannotbedisconnectedfromthecomponent. Ground (Wired): Thisindicate sthatthecomponentisconnecte dtoa groundedwire.The groundedwireisfastenedtothemachine.
RIGHT HAND HARNESS CONNECTORS A-C10/AR-C8
Ground (Case): Thisindicate sthatthecomponentdoesnothaveawireconnectedtoground. Itisgroundedbybeingfastenedtothe machine.
RIGHT HAND HARNESS CONNECTORS A-C5/AR-C3
AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR A-C33
RIGHT HAND HARNESS CONNECTORS A-C17/AR-C1
Reed Switch: A switchwhosecontactsarecontro lledbyamagnet. Amagnetclosesthe contactsofa normallyopenreedswitch;itopensthecontactsofanormallyclosedreedswitc h.
AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR A-C28
C9 On-highway Engine Electrical System
Sender: Acomponentthatisusedwithatemperatureorpressuregauge.Thesender measure sthetemperatureorpressure. Itsresistancechangestogiveanindicationto thegaugeofthetemperatu reorpressure.
T
Relay (Magnetic Switch): Arelay is an electricalcomponent that is activated by electricity. Ithasa coilthatmakesanelectromagnetwhencurre ntflowsthroughit.The electro magnetcanopenor closetheswitchpartoftherelay.
C9S228-UP CRANKCASE PRESSURE SENSOR A-C35
INLET AIR HEATER RELAY CONNECTOR A-C26 RIGHT HARNESS CONNECTORS A-C17/AR-C1 FUEL PUMP SOLENOID FORE 1 A-C19
FUEL PUMP SOLENOID AFT 2 A-C29
FUEL INJECTOR INTERFACECONNECTORS A-C37, J-C2 & A-16, J-C1 ARE LOCATED IN THIS AREA (HARNESS 302-5334 ONLY)
Solenoid: Asolenoidisanelectricalcomponentthatisactivatedbyelectricity.Ithasa coilthatmakesanelectromagnetwhencurre ntflowsthroughit. The electromagnet canopenorcloseavalveor moveapieceofmetalthatcando work.
INLET MANIFOLD AIR TEMPERATURE SENSOR CONNECTOR A-C9
FUEL RAIL PRESSURE SENSOR CONNECTOR A-C3
MAGNETICLATCHSOLENOID -A magneticlatchsolenoidisanelectricalcomponentthatis activatedbyelectricity andheldlatchedbya permanentmagnet.Ithastwocoils(latchandunlatch) thatmakeelectro magnetwhencurrentflowsthroughthem.Italsohasaninternalswitchthatplaces thelatchcoilcircuitopenatthetimethecoillatches.
TOP VIEW - PACCAR INLET AIR SHUTOFF RELAY A-C40/A-C41
Harness and Wire Symbols
INLET MANIFOLD AIR INLET AIR SHUTOFF RELAY PRESSURE (BOOST) CONNECTOR SENSOR CONNECTOR A-C40/A-C41 J1939 TERMINATION RESISTOR A-C24/A-C25 A-C6 FUEL INJECTOR INTERFACE CONNECTOR A-C37 (J-C2 NOT SHOWN) FUEL INJECTOR INLET MANIFOLD AIR INTERFACE CONNECTOR TEMPERATURE SENSOR A-C16 (J-C1 NOT SHOWN) CONNECTOR INLET AIR HEATER A-C9 LAMP CONNECTOR A-C32
1 2 INLET AIR SHUTOFF OPERATOR INTERFACE CONNECTOR A-C38/A-C39
EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR A-C2
TIMING CALIBRATION PROBE CONNECTOR A-C12/A-C15
ENGINE MOUNT POWER CONNECTOR A-C34/A-C36 AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR A-C33 AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR A-C28
C-C4 AG-C3 130-6795 130-6795
HarnessIdentification Letter(s): (A, B, C, ..., AA, AB, AC, ...) HarnessConnector SerializationCode: The"C" stands for"Connector"andthenumber indica teswhich connector in the harness. (C1, C2, C3, .....)
Part Number for ConnectorPlug
AG-C4 111-7898
Socket
Pin
L-C12 3E-5179
5A
Receptacle Pin or Socket Number
SingleWire Connector
REAR VIEW - PACCAR
Part Number For ConnectorReceptacle
1
325-AG135PK-14
0EM HARNESS INTERFACE CONNECTOR A-C18/P-C1
Sure-Sealconnector:Typicalr epresentation ofa Sure-Sealconnector.The plugandreceptacle containbothpins andsockets.
1 2
Wire,Cable, orHarness AssemblyIdentification: IncludesHarness IdentificationLetters andHarness ConnectorSerialization Codes
EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR A-C31
AFTERTREATMENT #1 PURGE AIR ACTUATOR CONNECTOR A-C20
Deutsch connector: Typicalrepresentation ofaDeutsch connector.Theplug containsall socketsandthe receptaclecontainsallpins.
9X-1123
Component PartNumber
Plug
2
Harnessidentification code: Thisexampleindicates wire 135inharness"AG".
Ground Connection
Volume 2 of 2: PACCAR Engines
Fuse (5 Amps)
200-L32BK-14 CircuitIdentification Number
©2010 Caterpillar All Rights Reserved
WireColor
Wire Gauge
Printed in U.S.A.
EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR A-C2 INLET AIR HEATER RELAY CONNECTOR A-C26
EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1))AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR A-C31 ECM CONNECTOR A-C1 0EM HARNESS INTERFACE CONNECTOR A-C18/P-C1
CAM TOP SPEED TIMING SENSOR GF-C2 CAM BOTTOM SPEED TIMING SENSOR GF-C3
AFTERTREATMENT MAIN FUEL CONTROL SOLENOID CONNECTOR A-C13 & AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL SOLENOID) CONNECTOR A-C27
HARNESS GF (SPEED/TIMING HARNESS) AFTERTREATMENT FUEL ENABLE ACTUATOR A-C23 INLET AIR HEATER RELAY A-C26 AFTERTREATMENT MAIN FUEL CONTROL SOLENOID A-C13 AFTERTREATMENT FUEL ENABLE ACTUATOR CONNECTOR A-C23
LEFT SIDE VIEW - PACCAR
TURBOCHARGER SPEED CONNECTOR AR-C4
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR AR-C2
OIL PRESSURE SENSOR A-C4
COMBUSTION AIR DELTA P PRESSURE SENSOR CONNECTOR AR-C22
AMP CONNECTORTABLE A-C5 CLR-GA WIRE NAME POS TE RM/PLUG YL-18-GXL X981-A50 1 WH-18-GXL X980-A32 2 GN-18-GXL BR-18-GXL
180-9340 180-9340 180-9340 180-9340
OR-18-GXL
C801-A60
7 8
QTY 1
P/N 2 31 - 2 9 5
AMPSEAL
AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL SOLENOID) A-C27
PU-18-GXL YL-16-GXL
Y923-A71 Y750-A88
2 3
180-9340 180-9340
OR-16-GXL
Y751-A80
4
180-9340
GY-18-GXL
C800-A63
5
180-9340
WH-18-GXL G828-A111 6 GN-18-GXL C829-A54 7
180-9340 180-9340
TO HARNESS AR A-C17
A-C17
CLR-GA WIRE NAME POS TERM/P LUG BU-18-GXL U774-A104 1 180-9340
P/N 2 3 0- 5 00 8
7Y97-A14 7Y98-A84
P/N 2 3 0- 4 01 3
INLET AIR HEATER RELAY A-C26 DT C ON NEC TO RTA BL E A-C 40 CLR-GA WIRE NAME POS TERM/PLUG PU-16-HV 386-A160 1 180-9340 BU-16-HV K739-A157 2 180-9340 ACCESSORYTABLE
NOTE: CONNECTOR A-C40 DOESNOT EXIST IN HARNESS 308-4463 OR 302-5334
A B
C ACCESSORYTABLE
1
P A RT N A M E P L UG A S .
P L UG A S .
3 ACCESSORYTABLE
YL-18-GXL GN-18-GXL
180-9340 180-9340 180-9340
INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR A-C6
2
A-S13 (G828-WH)
1 2 3
P A RT N A M E
1
DT-RES CONNECTORTABLE A-C25 CLR-GA WIRENAME POS TERM/PLUG 1
GN-18-GXL Y749-A43 11 180-9340
QTY 1
G826-A39 G833-A41 R746-A20
ACCESSORYTABLE QTY
DT CO NN EC T OR TAB LE A-C24 CLR-GA WIRENAME POS TERM/PLUG
INLET AIR SHUTOFF RELAY A-C40/A-C41
QTY
P A R T N A ME
1 1
P L UG A S . W E DG E
QTY
1 5 5 -2 2 69 1 5 5- 2 26 1
1
W E DG E
1 5 - 22 6 6
P/N
1
P L UG A S .
1 5 5- 2 26 9
1
W E DG E
1 5 - 22 6 1
AMPSEAL
CGI GAS TEMPERATURE SENSOR CONNECTOR AR-C9
AFTERTREATMENT IGNITION COIL CONNECTOR AR-C7
NOTE K, PAGE 4
SPARK PLUG WIRE
NOTE K, PAGE 4
1
C967-A15 G833-A45
AMPSEAL
CONNECTORTABLE
CLR-GA WIRENAME POS BR-18-GXL G826-A 89 1 PK-18-GXL G833-A 87 2 BR-18-GXL
G849-A 55
3
P L UG A S .
CONNECTORTABLE
A-C19
CLR-GA WIRENAME POS BU-18-GXL C818-A37 1
TERM/PLUG 180-9340
PU-18-GXL
2
180-9340
ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S .
P/N 2 3 8- 8 24 5
C819-A52
CONNECTORTABLE
A-C29 TERM/PLUG 180-9340
BR-18-GXL C82 1-A51 2 ACCESSORYTABLE QTY P A R T N A ME
180-9340
P L UG A S .
NOTE K, PAGE 4
P/N 2 3 8- 8 24 5
AMP CONNECTORTABLE A-C1 CLR-GA WIRENAME POS TERM/PLUG GN-16-HV K738-A66 1 180-9340 2 8T -8 73 7 3 8T -8 73 7 PU-16-HV 386-A158 4 180-9340 OR-18-GXL F79 3-A31 5 180-9340 6 8T -8 73 7 7 8T -8 73 7 8 8T -8 73 7 9 8T -8 73 7 OR-18-GXL C801-A60 10 180-9340 GN-18-GXL Y79 8-A118 11 180-9340 YL-18-GXL Y797-A46 12 180-9340 13 8T -8 73 7 BU-16-HV K739-A75 14 180-9340 PK-18-GXL R746-A20 15 180-9340 WH-18-GXL U780-A21 16 180-9340 GN-18-GXL G829-A2 17 180-9340 18 8T -8 73 7 19 8T -8 73 7 GY-18-GXL C800-A63 20 180-9340 21 8T -8 73 7 22 8T -8 73 7 23 8T -8 73 7 WH-18-GXL X980-A32 24 180-9340 BK-18-GXL E963-A27 25 180-9340 WH-18-GXL G856-A8 26 180-9340 PU-18-GXL Y923-A71 27 180-9340 GY-18-GXL 994-A10 28 180-9340 29 8T -8 73 7 PK-18-GXL G833-A47 30 180-9340 31 8T -8 73 7 32 8T -8 73 7 YL-16-GXL E795-A52 33 180-9340 YL-18-GXL X981-A50 34 180-9340 WH-18-GXL E964-A26 35 180-9340
NOTE K, PAGE 4
NOTE K, PAGE 4
NOTE: PIN 2 CONNECTS TO WIRE K739-A 75 IN HARNESS 308-4463 OR 302-5534
FUEL PUMP SOLENOID AFT 2 A-C29
T858-A22 T858-A16
3 4
180-9339 180-9339
WH-16-HV T859-A24 OR-16-HV T860-A25
GY-16-HV GY-16-HV
5 6
180-9339 180-9339
ACCESSORYTABLE QTY P A R T N A ME
A-S9 (Y748-WH)
1 1
NOTE: THE S4 SPLICE IS MOVED TO THIS LOCATION IN THE 302-5534 HARNESS
FUEL INJECTOR INTERFACE A-C37
DT P/N
RE CE PT A C LE AS. 3 E- 338 2 W ED GE 3 E- 33 83
CONNECTORTABLE
180-9340 180-9340
2 f o 2 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K
P/N 2 30 - 40 1 1
1 1 A-C3 2 2 TERM/PLUG ACCESSORYTABLE ACCESSORYTABLE 180-9340 QTY P A RT N A M E P/N Q T Y P A R T N AM E P/N 180-9340 1 RECEPTACLE AS. 274-3774 1 PL UG AS. 2 78- 8 84 4 180-9340 DT CO NN EC T OR TA BLE A -C2 0 DT CO NN EC T OR TA BLE
ACCESSORYTABLE Q TY P AR T N AM E P /N 1 P L UG A S . 2 3 0- 4 01 3 A-S2 A-S11 (G829-GN) (F793-OR)
A-S4 (T858-GY)
GN-16-HV K738-A66 1 180-9339 BU-16-HV K739-A156 2 180-9339
1 2
ACCESSORYTABLE P A RT N A M E
CLR-GA WIRENAME POS PK-18-GXL Y735-A109 1 YL-18-GXL H807-A155
A-C16
CLR-GA WIRE NAME POS TERM/PLUG WH-16-HV T962-A29 1 180-9340
A-S16 (386-PU) A-S1 (G826-BR)
2
ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S . 1
CLR-GA WIRENAME POS OR-18-GXL C82 0-A36 1
1
NOTE: WIRE 386-A158 DOES NOT EXIST IN HARNESS 308-4463 OR 302-5534
QTY
DT CO NN ECT O RT AB LE A- C15 AMPSEAL CONNECTOR TAB LE A-C36 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POSTERM/PLUG
A-S3 (G833-PK)
DT CO NN EC T O RT AB LE A- C37 CLR-GA WIRE NAME POS TERM/PL UG
CGI ABSOLUTE PRESSURE SENSOR CONNECTOR AR-C10
CONNECTORTABLE A-C9 WIRENAME POS TERM/PLUG
180-9340 BU-18-GXL 180-9340 PK-18-GXL
8T -8 73 7
2 8T -8 73 7 ACCESSORYTABLE
FUEL RAIL PRESSURE SENSOR A-C3
P/N 1 7 4- 0 50 2
1 2
INLET MANIFOLD AIR TEMPERATURE SENSOR A-C9
QTY P A RT N A M E P/N 1 RECEPTACLEAS. 3E-3364
180-9340 180-9340 8T -8 73 7
P A RT N A M E P L UG A S .
F793-A30 C830-A53
ACCESSORYTABLE P A RT N A M E
DT CONNECTORTABLE A-C41 CLR-GA WIRENAMEPOS TERM/PLUG
TERMINATION RESISTOR A-C24/A-C25
P/N 23 0 -4 0 09
DT CO NN ECT O RT AB LE A- C26 AMPSEAL CLR-GA WIRENAME POS TERM/PLUG CLR-GA OR-18-GXL BU-18-GXL
P/N
NOTE: CONNECTORS A-C16 & A-C 37 MOVE TO THIS LOCATION IN THE 302-5334 HARNESS
FUEL PUMP SOLENOID FORE 1 A-C19
RIGHT SIDE VIEW - PACCAR
126-1768
GN-18-GXL G829-A5 12 180-9340 ACCESSORYTABLE
AMPSEAL
IGNITION COIL GROUND TERMINAL
180-9340 BR-18-GXL 180-9340 PK-18-GXL 126-1768 PK-18-GXL
4
QTY 1
SPARK PLUG
CGI GAS TEMPERATURE SENSOR AR-C9
1 2 3
ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S .
QTY P A R T N A ME P/N 1 RECEPTACLE AS. 134-2540
BU-18-GXL 995-A12 8 180-9340 GY-18-GXL U775-A59 9 180-9340 WH-18-GXL Y748-A34 10 180-9340
AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR AR-C21 CGI HYDRAULIC ACTUATOR CONNECTOR AR-C6 COOLANT TEMPERATURE SENSOR CONNECTOR AR-C11
CONNECTORTABLE
7Y98-A11 7Y97-A13 7X16-A97
OR-14-GXL X715-A111 A-S6 (Y797-YL)
OIL PRESSURE SENSOR CONNECTOR A-C4
TO HARNESS GF (SPEED/TIMING HARNESS) CONNECTORS A-C8/GF-C1
AMPSEAL CONNECTORTABLE A-C10 AMPSEAL CONNECTORTABLE A-C6 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG GN-18-GXL YL-18-GXL BK-14-GXL
A-S10 (Y798-GN)
TO HARNESS AR A-C5
180-9340 8T -8 73 7
ACCESSORYTABLE P A RT N A M E P L UG A S .
TO HARNESS AR A-C10
180-9340 180-9340
G829-A42 3 U779-A6 4
WH-18-GXL U780-A21 5 PU-18-GXL U773-A69 6
W E DG E
TERM/PLUG CLR-GA WIRENAME 180-9340 WH-18-GXL G856-A8 180-9340YL-18-GXL P/N 1 5 5- 2 26 9 15-261
AFTERTREATMENT #1 PURGE AIR ACTUATOR A-C20
POS 1
OR-18-GXL YL-18-GXL TERM/PLUG 180-9340
2
180-9340
ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S .
P/N 1 5 5- 2 26 9
1
AMPSEAL
G857-A9
W E DG E CONNECTORTABLE
TERM/PLUG 126-1767 126-1767 P/N
RE CE PT A CL EAS . 23 0-4 01 2
ENGINE MOUNT POWER A-C34/A-C36
AMPSEAL CLR-GA
A-C34
CLR-GA WIRENAME POS OR-14-GXL X715-A111 1
Y743 -A56 T846 -A94
1 2
180-9340 180-9340
3 4
180-9340 180-9340
ACCESSORYTABLE QTY P A R T N A ME 1 P L UG A S .
P/N 2 3 0- 5 0 8
CONNECTORTABLE A-C4 WIRENAME POS TERM/PLUG
BR-18-GXL BU-18-GXL 15-261 GY-18-GXL
BK-14-GXL X716 -A97 2 ACCESSORYTABLE QTY P A R T N A ME
TIMING 1 CALIBRATION PROBE A-C12/A-C15
) s e h c n i 4 2 x s e h c n i 4 3 : s n o i s n e m i D (
AMPSEAL CONNECTORTABLE A-C31 CLR-GA WIRENAME POS TERM/PLUG WH-18-GXL Y748-A93 GN-18-GXL Y749 -A85
A- C1 2
G826 -A38 1 G827 -A81 2 994-A10 3
180-9340 180-9340 180-9340
ACCESSORYTABLE QTY 1
P A RT N A M E P L UG A S .
OIL PRESSURE SENSOR A-C4
P/N 2 3 7- 0 2 7
AMPSEAL CONNECTOR TABLE
A-C8
CLR-GA WIRENAME POS TERM/PLUG BK-18-GXL E963-A27 1 180-9340 WH-18-GXL E964-A26 2 180-9340 BU-18-GXL YL-18-GXL
E965-A48 E966-A49
3 4
ACCESSORYTABLE Q TY P AR T N AM E 1
P L UG A S .
180-9340 180-9340 P /N 2 30 - 50 0 8
TO HARNESS GF (SPEED/TIMING HARNESS) A-C8 AMPSEAL
CONNECTORTABLE
A-C23
CLR-GA WIRENAME POS TERM/PLUG YL -1 8-G X L Y7 37- A4 1 18 0- 934 0 GY-18-GXL Y738-A65 2 180-9340 ACCESSORYTABLE QTY P A RT N A M E 1
P L UG A S .
P/N 2 38 - 82 4 5
AFTERTREATMENT FUEL ENABLE ACTUATOR A-C23
GN-16-HV T961-A28 2 180-9340 BU-16-HV T960-A19 3 180-9340
CONNECTORTABLE A-C1 INLET AIR HEATER AMP AMPSEAL CONNECTORTABLE A-C28 A-S4 CONTINUED EXHAUST GAS TEMPERATURE 1 CONNECTORTABLE A-C1 BR-16-HV T959-A18 4 180-9340 LAMP A-C32 NOTE: AMP FUEL INJECTOR (T858-GY) CONTINUED (TURBOCHARGER OUTLET (1)) SENSOR CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG YL-16-HV T958-A17 5 180-9340 INTERFACE CONNECTOR A-C38 DOES EXHAUST GAS TEMPERATURE 2 CLR-GA WIRENAME POS TERM/PLUG BR-18-GXL G826-A1 80 180-9340 WH-18-GXL Y748-A61 1 180-9340 NOT EXIST IN HARNESS A-S15 PU-16-HV T957-A35 6 180-9340 A-C16 YL-18-GXL G857-A9 36 180-9340 WH-18-GXL Y748-A68 81 180-9340 308-4463 OR 302-5334 (COMBUSTION DETECT (2)) SENSOR GN-18-GXL Y74 9-A64 2 180-9340 (K739-BU) ACCESSORYTABLE A-C31 37 8T -8 73 7 YL-18-GXL U781-A77 82 180-9340 BR-18-GXL Y74 7-A67 3 180-9340 INLET AIR SHUTOFF OPERATOR GN-18-GXL C829-A54 38 180-9340 GN-18-GXL Y74 9-A103 83 180-9340 QTY P A RT N A M E P/N A-S12 INTERFACE A-C38/A-C39 ACCESSORYTABLE 39 8T -8 73 7 BU-18-GXL 995-A12 84 180-9340 (C830-BU) 1 P L UG A S . 1 5 5- 2 27 3 DT CO NN ECT O RT AB LE A- C38 40 8T -8 73 7 BR-18-GXL G849-A55 85 180-9340 NOTE K, QTY P A R T N A ME P/N 1 W E DG E 1 5 5- 2 26 3 AMPSEAL CONNECTOR TABLE A-C18 PAGE 4 BR-18-GXL C803-A58 41 180-9340 CLR-GA WIRE NAME POS ETRM/PLUG 86 8T -8 73 7 1 P L UG A S . 2 3 7- 0 2 7 CLR-GA WIRE NAME POS TERM/PLUG 42 8T -8 73 7 87 8T -8 73 7 PU-16-HV 386-A159 1 180-9339 NOTE: CONNECTOR A-C23 YL-18-GXL U781-A77 1 180-9339 AFTERTREATMENT #2 AMPSEAL CONNECTORTABLE A-C33 GY-18-GXL U775-A59 43 180-9340 OR-16-GXL Y751-A80 88 180-9340 MOVES TO THIS LOCATION 2 8T -8 73 7 (MAIN) FUEL CLR-GA WIRENAME POS TERM/PLUG 44 8T -8 73 7 BR-18-GXL Y747-A67 89 180-9340 PK-18-GXL U782-A83 2 180-9339 IN THE 308-4463 HARNESS ACCESSORYTABLE PK-18-GXL Y73 5-A109 45 180-9340 & THE 302-5334 HARNESS PRESSURE WH-18-GXL Y748-A92 1 180-9340 90 8T -8 73 7 PK-18-GXL Y746-A62 3 180-9339 A-S8 QTY P A R T N A ME P / N (Y749-GN) YL-18-GXL E966-A49 46 180-9340 OR-18-GXL Y743-A56 91 180-9340 SENSOR A-C28 GN-18-GXL Y749-A95 2 YL-18-GXL Y741-A82 4 180-9339 180-9340 BU-18-GXL E965-A48 47 180-9340 92 8T -8 73 7 1 RE CE PT A CL EAS . 3E -33 64 AFTERTREATMENT GN-18-GXL Y742-A76 5 180-9339 BR-18-GXL C80 3-A58 3 180-9340 48 8T -8 73 7 PK-18-GXL U78 2-A102 93 180-9340 NOTE K, 1 W E DG E 3 E -3 3 65 MAIN FUEL PK-18-GXL U782-A73 6 180-9339 ACCESSORYTABLE 49 8T -8 73 7 GN-18-GXL Y742-A76 94 180-9340 PAGE 4 CONTROL CRANK CASE DT CONNECTORTABLE A-C39 50 8T -8 73 7 BU-18-GXL C967-A15 95 180-9340 ACCESSORYTABLE QTY P A R T N A ME P/N A-S7 SOLENOID PRESSURE SENSOR BU-18-GXL U77 4-A104 51 180-9340 96 8T -8 73 7 CLR-GA WIRENAME POS TERM/PLUG QTY P A RT N A M E P/N 1 P L UG A S . 2 3 0- 4 01 3 (U782-PK) A-C13 A-C35 GY-18-GXL Y738-A65 52 180-9340 97 8T -8 73 7 1 8T -8 737 1 RE CE PT A C LE AS .23 05 0 11 AFTERTREATMENT #1 A-S14 53 8T -8 73 7 98 8T -8 73 7 2 8T -8 737 (Y748-WH) (PILOT) FUEL PRESSURE BU-18-GXL G827-A81 54 180-9340 OR-16-HV T860-A25 99 180-9340 OEM HARNESS SENSOR A-C33 ACCESSORYTABLE YL-18-GXL T846-A94 55 180-9340 10 0 8T -8 73 7 INTERFACE A-C18 YL-18-GXL Y741-A82 56 180-9340 QTY P A RT N A M E P/N 10 1 8T -8 73 7 A-S5 BR-18-GXL U779-A6 57 180-9340 10 2 8T -8 73 7 EXHAUST GAS TEMPERATURE 3 1 P L UG A S . 1 5 5 - 22 6 9 (Y749-GN) 58 8T -8 73 7 10 3 8T -8 73 7 (COMBUSTION BOUNDARY (3)) PU-18-GXL Y733-A90 59 180-9340 GY-16-HV T858-A23 104 180-9340 SENSOR A-C2 BU-18-GXL Y734-A91 60 180-9340 WH-16-HV T962-A29 105 180-9340 PACKARD CONNECTORTABLE A-C32 AMPSEALCONNECTOR TABLE A-C35 OR-18-GXL C820-A36 61 180-9340 BR-16-HV T959-A18 106 180-9340 AFTERTREATMENT FUEL CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRE NAME POS TERM/PLUG AMPSEAL CONNECTOR TABLE A-C2 62 8T -8 73 7 GN-16-HV T961-A28 107 180-9340 PRESSURE CONTROL OR-18-GXL F793-A3 3 A 116-6159 WH-18-GXL G828-A51 A 180-9340 CLR-GA WIRENAME POS TERM/PLUG OR-18-GXL Y735-A99 63 180-9340 BU-16-HV T960-A19 108 180-9340 (PILOT FUEL CONTROL 64 8T -8 73 7 YL-16-GXL Y750-A88 109 180-9340 BU -1 8-G X L C8 30- A3 B 11 6- 615 9 GN-18-GXL G829-A50 B 180-9340 WH-18-GXL Y748-A79 1 180-9340 SOLENOID) A-C27 ENGINE CONTROL 11 0 8T -8 73 7 65 8T -8 73 7 ACCESSORYTABLE GN-18-GXL Y749-A74 2 180-9340 YL-16-GXL E795-A52 C 180-9340 MODULE (ECM) AMPSEAL CONNECTOR TABLE A-C13 AMPSEAL CONNECTORTABLE A-C27 PK-18-GXL Y746-A62 66 180-9340 PU-18-GXL C819-A52 111 180-9340 QTY P A R T N A ME P/N OR-18-GXL Y735-A99 3 180-9340 ACCESSORYTABLE 67 8T -8 73 7 11 2 8T -8 73 7 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG 1 P L UG A S . 1 16 - 61 5 8 4 8T -8 73 7 68 8T -8 73 7 BR-18-GXL C821-A51 113 180-9340 QTY P A R T N A ME P/N OR-18-GXL Y736-A100 1 180-9340 PU-18-GXL Y7 33-A90 1 180-9340 11 4 8T -8 73 7 1 R E TA I NE R 1 1 1 -2 4 22 ACCESSORYTABLE YL-18-GXL Y737-A4 69 180-9340 1 P L UG A S . 2 8 1- 8 80 3 BU-18-GXL Y7 34-A91 2 180-9340 OR-18-GXL Y736-A100 2 180-9340 PU-18-GXL U773-A69 70 180-9340 WH-16-HV T859-A24 115 180-9340 2 S EA L 1 00 -6 67 4 QTY P A RT N A M E P/N ACCESSORYTABLE ACCESSORYTABLE 71 8T -8 73 7 PU-16-HV T957-A35 116 180-9340 1 C AP 1 16 -6 16 1 1 P L UG A S . 2 3 9- 7 34 9 WH-18-GXL G828-A78 72 180-9340 11 7 8T -8 73 7 QTY P A RT N A M E P/N QTY P A R T N A ME P/N 73 8T -8 73 7 YL-16-HV T958-A17 118 180-9340 1 P L UG A S . 2 3 0- 4 01 1 1 P L UG A S . 2 3 0- 4 01 1 11 9 8T -8 73 7 74 8T -8 73 7 75 8T -8 73 7 12 0 8T -8 73 7 ACCESSORYTABLE BU-18-GXL C830-A57 76 180-9340 HARNESS 316-4777 & 311-0526 & 308-4463 & 302-5334 QTY P A RT N A M E P/N BU-18-GXL C818-A37 77 180-9340 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES 78 8T -8 73 7 1 P L UG A S . 2 6 4- 5 73 2 YL-18-GXL H80 7-A155 79 180-9340 1 C O VE R A S . 2 9 -1 6 79 7
Volume 2 of 2 (Page 3)
A-C16 1552273
J-C4 1539693 NOTE X
J-C1 3E3382
A B
1
T962-J64 WH-16-NW
T961-A28 GN-16-HV
2
T961-J65 GN-16-NW
T960-A19 BU-16-HV
3
T960-J66 BU-16-NW
T959-A18 BR-16-HV
4
T959-J67 BR-16-NW
T858-J9 GY-16-NW
A
T958-A17 YL-16-HV
5
T958-J68 YL-16-NW
T958-J68 YL-16-NW
B
T957-A35 PU-16-HV
J-C5 1539693 NOTE X
T957-J69 PU-16-NW
6
FUEL INJECTOR INTERFACE A-C37 3E3382 K738-A66 GN-16-HV
J-C2 1552273 1
K738-J2 GN-16-HV
K739-A156 BU-16-HV
2
T858-A22 GY-16-HV
3
T858-A16 GY-16-HV
4
T858-J6 GY-16-NW
T859-A24 WH-16-HV
5
T859-J12 WH-16-NW
GN-16-HV
K739-J1
BU-16-HV
T860-A25 OR-16-HV
T860-J16 OR-16-NW 6 FUEL INJECTOR INTERFACE
T859-J12 WH-16-NW T860-J16 OR-16-NW
B
J-S1
B
ATAAC DRAIN PUMP AIR INTAKE HEATERRELAY/LAMP
AFTERTREATMENT COMBUST AIRPRESS CTRL VALVE ERTURN ENGINE CAN LO ENGINE CAN HI ACTUATORRETURN (BRAKE) INTAKE MANIFOLD AIR PRESSURE SENSOR CGI DELTA P PRESS ANALOG ESNSOR RETURN AFTERTREATMENT COMBUST AIRPRESS CTRL VALVE SH ENGINE CAN SHIELD TURBOSPEED (+) SPD -1: CAMSHAFT TOP SPEED/TIMING (-) TDC SERVICE PROBE (+) COMBUSTION AIR DELTA P LUBE OIL PRESSURE SENSOR ANALOG SENSOR RETURN CRANKCASE PRESSURE SENSOR TURBOSPEED (-) SPD +1: CAMSHAFT TOP SPEED/TIMING (+) TDC SERVICE PROBE (-) INLET AIR TEMPERATURE SENSOR AFTERTREATMENT FUEL PILOTPRESSURESENSOR CGI ACTUATOR RTN PURGE AIR PASSIVE SPD +2: CAMSHAFT BOTTOM SPEED/TIMING PASSIVE SPD -2: CAMSHAFT BOTTOM SPEED/TIMING CGI ACTUATOR FUEL ENABLE VALVE ACTUATOR RETURN ANALOG SENSOR RETURN EXHAUST GAS TEMP 1 (TURBINE OUTLET TEMP) PARTICULATE TRAP #1 INTAKE TEMPERATURE CGI ABSOLUTE PRESSURE AFTERTREATMENT FUEL PRESSURE CONTROL AFTERTREATMENT FUEL PRESSURE CONTROLRETURN FUEL PUMP 2 DRIVER EXHAUST GAS TEMP 3 (COMBUSTION BOUNDRY) PARTICULATE TRAP #1 DELTA PRESSURE AFTERTREATMENT FUEL ENABLEVALVE CGI TEMPERATURE +5V (ABSOLUTE P,TEMP, DELTA P) AIR INTAKE HEATERRELAY/LAMP RETURN FUEL PUMP 1 DRIVER PURGE AIR ACTUATOR RETURN +5V PRESSURE SENSOR (FUEL RAIL,ITAKE AIR,OIL) +5V AFTERTREATMENT SENSOR +5V EF SENSOR AFTERTREATMENT SENSOR RETURN COOLANT TEMPERATURE FUEL RAIL PRESS. SENSOR AFTERTREATMENT IGNITION COIL RETURN AFTERTREATMENT MAIN FUEL PRESSURE EXHAUST GAS TEMP 2 (COMBUSTION DETECTION) EF SENSOR RETURN PARTICULATE TRAP #1 OUTLET TEMPERATURE INTAKE MANIFOLD AIR TEMPERATURE
INJECTOR 5&6 HS
2 f o 2 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K
INJECTOR 1&2 HS INJECTOR 6 LS INJECTOR 3 LS INJECTOR 5 LS INJECTOR 4 LS AFTERTREATMENT IGNITION PRIMNARY HS FUEL PUMP 1 DRIVER RETURN FUEL PUMP 2 DRIVER RETURN INJECTOR 3&4 HS INJECTOR 1 LS
) s e h c n i 4 2 x s e h c n i 4 3 : s n o i s n e m i D (
INJECTOR 2 LS
A-C1 J2 2645732 1 K738-A66 GN-16-HV 2 3 4 386-A158 PU-16-HV 5 F793-A31 OR-18-GXL 6 7 8 NOTE J 9 10 C801-A60 OR-18-GXL 11 Y798-A118 GN-18-GXL 12 Y797-A46 YL-18-GXL 13 K895-A73 BU-18-GXL 14 K739-A75 BU-16-HV 15 R746-A20 PK-18-GXL 16 U780-A21 WH-18-GXL 17 G829-A2 GN-18-GXL 18 19 20 C800-A63 GY-18-GXL 21 22 23 24 X980-A32 WH-18-GXL 25 E963-A27 BK-18-GXL 26 G856-A8 WH-18-GXL 27 Y923-A71 PU-18-GXL 28 994-A10 GY-18-GXL 29 30 G833-A47 PK-18-GXL 31 32 33 E795-A52 YL-16-GXL 34 X981-A50 YL-18-GXL 35 E964-A26 WH-18-GXL 36 G857-A9 YL-18-GXL 37 NOTE J 38 C829-A54 GN-18-GXL 39 40 41 C803-A58 BR-18-GXL 42 43 U775-A59 GY-18-GXL 44 45 Y735-A109 PK-18-GXL 46 E966-A49 YL-18-GXL 47 E965-A48 BU-18-GXL 48 49 50 51 U774-A104 BU-18-GXL 52 Y738-A65 GY-18-GXL 53 54 G827-A81 BU-18-GXL 55 T846-A94 YL-18-GXL 56 Y741-A82 YL-18-GXL 57 U779-A6 BR-18-GXL 58 NOTE J 59 Y733-A90 PU-18-GXL 60 Y734-A91 BU-18-GXL 61 C820-A36 OR-18-GXL 62 63 Y735-A99 OR-18-GXL 64 65 NOTE J 66 Y746-A62 PK-18-GXL 67 68 69 Y737-A4 YL-18-GXL 70 U773-A69 PU-18-GXL 71 72 G828-A78 WH-18-GXL 73 74 75 76 C830-A57 BU-18-GXL 77 C818-A37 BU-18-GXL 78 79 H807-A155 YL-18-GXL 80 G826-A1 BR-18-GXL 81 Y748-A68 WH-18-GXL 82 U781-A77 YL-18-GXL 83 Y749-A103 GN-18-GXL 84 995-A12 BU-18-GXL 85 G849-A55 BR-18-GXL 86 NOTE J 87 88 Y751-A80 OR-16-GXL 89 Y747-A67 BR-18-GXL 90 91 Y743-A56 OR-18-GXL 92 NOTE J 93 U782-A102 PK-18-GXL 94 Y742-A76 GN-18-GXL 95 C967-A15 BU-18-GXL 96 97 98 99 T860-A25 OR-16-HV 100 101 102 103 104 T858-A23 GY-16-HV 105 T962-A29 WH-16-HV 106 T959-A18 BR-16-HV 107 T961-A28 GN-16-HV 108 T960-A19 BU-16-HV 109 Y750-A88 YL-16-GXL 110 111 C819-A52 PU-18-GXL 112 113 C821-A51 BR-18-GXL 114 115 T859-A24 WH-16-HV 116 T957-A35 PU-16-HV 117 118 T958-A17 YL-16-HV 119 120
T858-A23 GY-16-HV
A-S4
T858-A22 GY-16-HV T858-A16 GY-16-HV
T957-A35 PU-16-HV T958-A17 YL-16-HV T959-A18 BR-16-HV T859-A24 WH-16-HV T960-A19 BU-16-HV T860-A25 OR-16-HV T961-A28 GN-16-HV T962-A29 WH-16-HV A-S15 K739-A75 BU-16-HV K739-A156 BU-16-HV NOTE: SPLICES A-S15 & A-S16 & WIRE386-A158 DO NOT EXIST IN HARNESS 308-4463 OR 302-5334
NOTE: WIRE K739-A75 CONNECTS TO CONNECTOR A-C37, PIN 2 IN HARNESS 308-4463 OR 302-5334
K739-A157 BU-16-HV A-S16 386-A159 PU-16-HV 386-A160 PU-16-HV 994-A10 GY-18-GXL 995-A12 BU-18-GXL C800-A63 GY-18-GXL C801-A60 OR-18-GXL C803-A58 BR-18-GXL C818-A37 BU-18-GXL C819-A52 PU-18-GXL C820-A36 OR-18-GXL C821-A51 BR-18-GXL NOTE J C829-A54 GN-18-GXL C967-A15 BU-18-GXL E795-A52 YL-16-GXL E963-A27 BK-18-GXL E964-A26 WH-18-GXL E965-A48 BU-18-GXL E966-A49 YL-18-GXL G827-A81 BU-18-GXL NOTE J G849-A55 BR-18-GXL G856-A8 WH-18-GXL G857-A9 YL-18-GXL H807-A155 YL-18-GXL NOTE J K895-A73 BU-18-GXL R746-A20 PK-18-GXL T846-A94 YL-18-GXL U773-A69 PU-18-GXL U774-A104 BU-18-GXL U775-A59 GY-18-GXL U779-A6 BR-18-GXL NOTE J U780-A21 WH-18-GXL U781-A77 YL-18-GXL X980-A32 WH-18-GXL X981-A50 YL-18-GXL Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y735-A99 OR-18-GXL Y735-A109 PK-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL NOTE J Y741-A82 YL-18-GXL Y742-A76 GN-18-GXL Y743-A56 OR-18-GXL Y746-A62 PK-18-GXL Y747-A67 BR-18-GXL Y750-A88 YL-16-GXL Y751-A80 OR-16-GXL Y923-A71 PU-18-GXL NOTE J A-S12 BU-18-GXL C830-A53 BU-18-GXL C830-A3 BU-18-GXL A-S11 OR-18-GXL F793-A30 OR-18-GXL F793-A33 OR-18-GXL A-S1 BR-18-GXL G826-A89 BR-18-GXL G826-A39 BR-18-GXL G826-A38 BR-18-GXL A-S2 GN-18-GXL G829-A5 GN-18-GXL G829-A42 GN-18-GXL G829-A50 GN-18-GXL A-S3 PK-18-GXL G833-A41 PK-18-GXL G833-A87 PK-18-GXL G833-A45 PK-18-GXL
386-A158 PU-16-HV
C830-A57 F793-A31 G826-A1
G829-A2
G833-A47
U782-A102
NOTE J A-S7 PK-18-GXL
Y748-A68
WH-18-GXL
A-S14
Y748-A101 WH-18-GXL A-S9
Y749-A103
A-S5 GN-18-GXL
Y749-A7 GN-18-GXL
U782-A73 PK-18-GXL U782-A83 PK-18-GXL Y748-A61 WH-18-GXL Y748-A92 WH-18-GXL
Y749-A85 GN-18-GXL
2
GROUND
Y743-A56 OR-18-GXL
3
SIG 1 TEMP 2 COMBUSTION DETECT
T846-A94 YL-18-GXL
4
SIG 2 TEMP 1 TURBINE OUTLET
Y733-A90 Y734-A91 Y735-A99 Y735-A109 Y737-A4 Y738-A65 Y747-A67 Y748-A61 Y748-A79 Y748-A92 Y749-A64 Y749-A74 Y749-A95
INJECTOR 6 B
C803-A58 BR-18-GXL H807-A155 YL-18-GXL T846-A94 YL-18-GXL U781-A77 YL-18-GXL NOTE J U782-A73 PK-18-GXL U782-A83 PK-18-GXL Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y735-A99 OR-18-GXL Y735-A109 PK-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL NOTE J Y741-A82 YL-18-GXL Y742-A76 GN-18-GXL Y743-A56 OR-18-GXL NOTE J Y746-A62 PK-18-GXL Y747-A67 BR-18-GXL Y748-A61 WH-18-GXL Y748-A79 WH-18-GXL Y748-A92 WH-18-GXL Y748-A93 WH-18-GXL Y749-A64 GN-18-GXL Y749-A74 GN-18-GXL Y749-A85 GN-18-GXL Y749-A95 GN-18-GXL E963-A27
WHEN THE 311-0526, 308-4463 OR 302-5334 HARNESS IS USED A-C18 SEE NOTE J
Y749-A95 GN-18-GXL Y749-A64 GN-18-GXL
A-S8 Y749-A85 GN-18-GXL Y749-A74 GN-18-GXL Y749-A43 GN-18-GXL A-S6 Y797-A46 YL-18-GXL Y797-A13 YL-18-GXL Y797-A14 YL-18-GXL TWISTED PAIR A-S10 Y798-A118 GN-18-GXL Y798-A11 GN-18-GXL Y798-A84 GN-18-GXL A-S13 G828-A78 WH-18-GXL G828-A111 WH-18-GXL G828-A51 WH-18-GXL
+ VOLTS
GROUND
Y749-A64
GN-18-GXL
2
GROUND
Y747-A67 BR-18-GXL
3
SIGNAL
YL-18-GXL
Y735-A99 Y735-A109 Y747-A67 Y748-A61 Y748-A79 Y748-A92 Y749-A64 Y749-A74 Y749-A95
OR-18-GXL PK-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL
Y748-A92
WH-18-GXL
OR-18-GXL
10
BK-18
2
A
1
+ VOLTS
Y749-A95
GN-18-GXL
2
GROUND
C803-A58
BR-18-GXL
3
SIGNAL
Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL
Y735-A109
PK-18-GXL
1
H807-A155
YL-18-GXL
2
AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR 298-6488
Y734-A91
P-C1 2305010
1
1
U781-P28 YL-18
P-C2 2305010 1
2
2
U782-P29 PK-18
2
GND
3
3
Y746-P30 PK-18
3
DIFF PRESS
Y741-A82 YL-18-GXL
4
J894-A82 WH-18-GXL
4
4
Y741-P31 YL-18
4
Y742-A76 GN-18-GXL
5
J892-A76 PU-18-GXL
5
5
Y742-P32 GN-18
5
U782-A73 PK-18-GXL
6
K895-A73 BU-18-GXL
6
6
U782-P33 PK-18
6
U781-A77 YL-18-GXL
Y738-A65
GY-18-GXL
1
109 108 107
64 63 62 61
120
119
72 71 70 69 82 81 80 79 78 77 93 92 91 90 89
106 105
104 103
102 101
100
118 117 116
115 114
113 112
111
99
3E-3364 230-4009
AFTERTREATMENT #1 PURGE AIR ACTUATOR 231-3269 1
GF-C1 2305009
E964-A26 WH-18-GXL E965-A48 BU-18-GXL
DPF SENSOR GROUP
E966-A49 YL-18-GXL
2
GF-C2 1003320
1 2 3 4
E963-A27 BK-18-GXL
VS
TEMP IN
11
48 47 46 45 56 55 54 53
98 97 96 95 94 110
BK-18
2
27 26 25 24 23
68 67 66 65
E963-GF1
CAM TOP SPEED TIMING SENSOR 109-7194
A
BK-18-GXL
E964-GF2 WH-18-GXL
B
153-9693
GF-C3 1112416
TWISTED PAIR
TEMP OUT
E965-GF3
BU-18-GXL
A
E966-GF4
YL-18-GXL
B
CAM BOTTOM SPEED TIMING SENSOR 1097195
GF HARNESS
A
260-6728
B
B
GND
A-C38 3E3364
2 A-C41 3 E3 36 4
Y750-AR111
YL-16-TFE
Y751-AR112
OR-16-TFE
3 E3 36 4
1
1
BK-18
K739-A157BU-16-HV
2
2
BK-18
N EG
POS
MACHINE BATTERY
INLET AIR SHUTOFF SOLENOID 228-5826
PWR-X001 OR-10 299-9142
Y797-A14 YL-18-GXL
A
Y798-A84 GN-18-GXL
B
F793-A33 OR-18-GXL
2
1552269 1
G857-A9 YL-18-GXL
2
1
OR
PWM +
U775-AR7 GY-18-TFE
2
BK
PWM -
Y923-AR17
PU-18-GXL
YL-16-GXL
3
Y750-AR111
YL-16-TFE
Y751-A80 OR-16-GXL
4
Y751-AR112
OR-16-TFE
C800-A63 GY-18-GXL
5
C800-AR1
GY-18-GXL
C967-A15 BU-18-GXL
1
SIGNAL
G828-A111 WH-18-GXL NOTE J C829-A54 GN-18-GXL
6
G828-AR9 WH-18-TFE NOTE K C829-AR14 GN-18-TFE
G833-A45 PK-18-GXL
2
GROUND
7
995-A12 BU-18-GXL
9
Y748-A34 WH-18-GXL
10
Y749-A43GN-18-GX L
11
G829-A5 GN-18-GXL
12
U775-AR7 GY-18-TFE Y748-AR15
2312295 1
WH-18-GXL
2
X980-AR4 WH-18-GXL
3
G829-AR18 GN-18-TFE
U779-A6 BR-18-GXL NOTE J U780-A21 WH-18-GXL
4
U773-A69 PU-18-GXL
6
C801-A60OR-18-GX L
7
1
+ VOLTS
G827-A81 BU-18-GXL
2
GROUND
994-A10 GY-18-GXL
3
SIGNAL
F793-A30 OR-18-GXL C830-A53 BU-18-GXL
5
G826-A39 BR-18-GXL
1
+ VOLTS
G833-A41 PK-18-GXL
2
GROUND
R746-A20 PK-18-GXL
3
SIGNAL
G826-A89 BR-18-GXL
1
+ VOLTS
G833-A87 PK-18-GXL NOTE J G849-A55 BR-18-GXL
2
GROUND
3
SIGNAL
PU-18-TFE
GN-18-GXL
YL-18-GXL
2
Y797-AR121
YL-18-GXL
X716-A97
BK-14-GXL
3
X716-AR113
BK-14-GXL
A-C34 2304012
GN-18-TFE
INLET AIR HEATER RELAY 209-5581
X715-A111 OR-14-GXL
1
A-C36 2788844 BATT+
X716-A97
2
BATT-
AR HARNESS ENGINE MOUNT POWER
INLET AIR HEATER 155-4911 12V
1
+ VOLTS
2
GROUND
E795-A52 YL-16-GXL
3
SIGNAL
CRANKCASE PRESSURE SENSOR 305-6873
1
VS
2
CAN+
X716-AR113
BK-14-GXL
3
GND
Y798-AR119
GN-18-GXL
4
CAN-
AR-C21 2407877
OR-18-GXL
1 2
1 2
1
+ VOLTS
2
GROUND
3
SIGNAL
INJECTION
PUMP-TEST
A-C29 2388245 1
C821-A51 BR-18-GXL
2
FUEL PUMP SOLENOID 292-3709
H
G829-AR18 GN-18-TFE
2
GROUND
U779-AR19 BR-18-TFE
3
SIGNAL
AMPSEAL
CONNECTORTABLE
CLR-GA
CGI DELTA P PRESSURE SENSOR AR-C14
WIRENAME
POS
G828-AR23 WH-18-TFE
1
+ VOLTS
G829-AR24 GN-18-TFE NOTE K U780-AR10 WH-18-TFE
2
GROUND
3
SIGNAL
Q TY 1
NOTE J: HARNESS 316-4777 IS WIRED DIFFERENTLY FROM THE OTHER THREE HARNESSES:
AR-T4 (200-BK)
AFTERTREATMENT IGNITION COIL AR-C7
CGI ABSOLUTE PRESSURE SENSOR AR-C10
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR AR-C2
AR-S2 (G829-GN)
SPLICE A-S7 IS REMOVED & WIRE U782-A83 CONNECTS PIN 93 OF A-C1 TO PIN 2 OF A-C18. WIRES U782-A73 & U782-A102 ARE ELIMINATED.
12 6- 17 68 180-9340
BK-14-GXL X716-AR113 3 GN-18-GXL Y798-AR119 4 ACCESSORYTABLE
126-1768 180-9340
P A RT N A ME P L UG A S .
KEY2
P AR T N U B MER
MAIN ENGI NE HARNES S-NOTE J MAIN ENGI NE HARNES S
CH G L V L
316-4777 311-0526
KEY2
ENGINE SERIAL NUMBERS C9S01057-UP USE HARNESS 316-4777 WITH FEW EXCEPTIONS.
01 00 00
00 01
WIRE C829-AR14 GN-18-TFE BECOMES U793-AR14 PU-18-TFE IN HARNESS 316-4778.
AR AR
RIGHT HAN D ENGINEHARNESSEARLY RIGHT HAN D ENGINEHARNESS-E ARLY
308-4462 3 02 - 3 535
00 00
WIRE U780-AR10 WH-18-TFE BECOMES U787-AR10 YL-18-TFE IN HARNESS 316-4778.
GF J J
SPEDT /II M N GH A N RES INE TRA NLENI G N EH A N RES INTER NALENGI N E HARNE SSN O BRAK E
30254 32 3 02 - 3 543 3092 883
00 01 00
J
INE TRA NLENI G N EH A N RES
2 95 - 9 5 6
01
NOTE K: HARNESS 316-4778 IS WIRED DIFFERENTLY FROM THE OTHER TWO
HARNESSES:
CONNECTORTABLE WIRENAME
Q TY 1
AMPSEAL CLR-GA
AR-C5
180-9340 GN-18-TFE Y749-AR16 180-9340 PU-18-TFE Y923-AR17 P /N 2 4 0- 7 87 4
COMBUSTION AIR DELTA P PRESSURE SENSOR AR-C22
HARNESS 302-5335 CONNECTOR & SPLICE LOCATIONS THE CONNECTOR TABLES ARE THE SAME AS THOSE FOR HARNESS 309-4537
CONNECTORTABLE AR-C4 WIRENAME POS TERM/PLUG
Q TY 1
1 2 3
2
CONNECTORTABLE
CLR-GA WIRENAME WH-18-TFE G828-AR2
TO HARNESS A AR-C8
GN-18-TFE G829-AR3
2
YL -1 8-T F E X9 8 1- AR5
2
18 0- 934 0
PU-18-TFE U773-AR13
3
ABBREV
18 0- 93 40
P /N 2 4 0- 7 87 8
AR-C8 TE RM /P LUG
1 2 3
180-9339 180-9339 126-1767
OR -1 4-G X L
X7 15- A R8 4 ACCESSORYTABLE
12 6- 17 67
Q TY 1
P AR T N AM E RE CE PTA C LE AS .
P /N 2 30 -50 09
4 ACCESSORYTABLE
P /N 2 4 0 -7 8 76
QTY
PAT R N A ME
1
P L GU A S .
AMPSEAL
180-9340 180-9340 8T-7 837
AMPSEAL
CONNECTORTABLE
CL R- GA WI RE NA ME P OS
180-9340 18 0- 93 4 0
WH-18-TFE G828-AR23
1
180-9340
3
180-9340
GN -1 8- T FE G 82 9 -A R24
2
18 0- 93 40
ACCESSORYTABLE Q TY 1
PA RT N A ME P LU G A S.
P /N 2 40 -7 87 8
AFTERTREATMENT IGNITION COIL AR-C7
NOTE K, PAGE 4
WH-18-TFE U780-AR10 3 ACCESSORYTABLE Q TY 1
P AR T N AM E P LU G A S.
P /N
BU -1 8- T FE 9 95 - AR 11
1
18 0- 934 0
GN -1 8- T FE G8 2 9- AR1 2
2
18 0- 934 0
Q TY
ACCESSORYTABLE P A RT N A ME
1
PO S
P L UG A S .
RED WHITE
OR
ORANGE
YL
YELLOW
RED
KEY1 3
2
1
PINK
BK GY
BLACK GRAY
PU
PURPLE
BR GN
BROWN GREEN
BU
BLUE
D ES CR P I TI ON
180-9340 18 0- 934 0 18 0- 934 0
ACCESSORYTABLE P AR T N AM E P L U G A S.
P /N 2 4 0- 7 87 9
AMP CLR-GA
TE RM /PL U G
1 2 3
CONNECTORTABLE WI RE NAM E PO S
(+) BATTERY (+) BATTERYSWIT CHED
CIRCUITNOTCONNECTED
AR-C1 TE RM /P L UG
ELECTRICALCONNECTIONTO MACHINESTRUCTURE
STARTING CIRCUIT
BU -1 8- T FE U 774 - A R6 PU -1 8- T FE Y 923 - AR 17
1 2
18 0- 93 3 9 18 0- 93 3 9
INTERNALELECTRICALCONNECTION TOSURFACEOF COMPONENT
YL-16-TFE Y750-AR111 OR-16-TFE Y751-AR112
3 4
180-9339 180-9339
CONNECTOR
SENSOR/ ACTUATORSUPPLY
GY -1 8- T FE
CIRCUIT GROUPING DESIGNATION
SIGNAL MINUSTO ECM
C 800 - A R1
5
18 0- 93 3 9
WH-18-TFE G828-AR9 GN -1 8- T FE C 829 - AR 14 BU -1 8- T FE 9 95A R 11
6 7 8
180-9339 18 0- 93 3 9 18 0- 93 3 9
GY -1 8- T FE U 775 - A R7 WH-18-TFE Y748-AR15
9 10
18 0- 93 3 9 180-9339
GN-18-TFE Y749-AR16
11
180-9339
GN-18-TFE G829-AR21 12 ACCESSORYTABLE
180-9339
Q TY
P AR T N AM E
P /N
1
RE CE PT A CL EAS .
26 0-6 72 8
CONNECTORTABLE WIRENAME
YL -1 8- T FE X 981 - AR 5 WH-18-TFE X980-AR4 GN-18-TFE G829-AR18 BR-18-TFE U779-AR19
NOTE K, PAGE 4
WH-18-TFE U780-AR10
H#
ATCH WIRE, CABLE, COMPONENT
(-) BATTERY / SENSORRETURN
CONTROL PLUSFROM ECM CONTROL MINUSFROM ECM
CIRCUITCONNECTED BLADE, SPADE, RING OR SCREW TERMINAL
J1939 DATALINK J1587 DATALINK
SPLICE
HIGHWAYS
TERM/PLUG
1
18 0- 933 9
2
180-9339
3 4 5
PU-18-TFE U773-AR13
6 7
8 ACCESSORYTABLE 1
P AR T N AM E RE CE PT A CL EAS .
OEM SUPPLIED WIRING
AR-C3
POS
OR-18-TFE C801-AR20
Q TY
CGI DELTA P PRESSURE SENSOR AR-C14
YELLOW
P /N 2 4 0- 7 87 4
AR-C10
GN -1 8- T FE G8 2 9- AR1 8 BR -1 8-T F E U7 7 9- AR1 9
1
180-9340
2 40 -7 87 8
TE RM /PL U G
CONNECTORTABLE
CL R- GA WI RE NAM E
AR-C11
PO S
WH-18-TFE G828-AR22
Q TY
AR-C14 TE RM /P LUG
1 2
OR-16-TFE Y751-AR112
AMPSEAL
CONNECTORTABLE
CL R- GA WI RE NAM E
CGI ABSOLUTE PRESSURE SENSOR AR-C10
AR-C7 TE RM /P L UG
YL-16-TFE Y750-AR111 BK -1 6T F E 200 -AR 8 4
1
CIRCUITCONNECTED
COOLANT TEMPERATURE SENSOR AR-C11
2 6 1 0- 5 4 2
2
AR-S1 (G828-WH)
TO HARNESS A AR-C1
AR-C9
P/N
COLOR
RD WH
PK P /N 2 4 0- 7 87 7
GN-18-GXL Y798-AR119 YL-18-GXL Y797-AR121 BK-14-GXL X716-AR113
HARNESS 316-4778, 309-4537 & 308-4462 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES CONNECTORTABLE
281-8803
3
KEY3
COLORABBREVIATIO NS
AMPSEAL CONNECTORTABLE CL R- GA WI RE NAM E POS
180-9340
POS TERM/PLUG 1 180-9340
180-9340
CL R- GA WI RE NAM E PO S
4
1
AR-C21
CGI GAS TEMPERATURE SENSOR AR-C9
1
AMPSEAL
3
TERM/PLUG 180-9340
P A RT N A ME P L UG A S .
180-9340 180-9340
ACCESSORYTABLE P A RT N A ME PLUGAS.
WH-18-TFE X980-AR4
P L UG A S .
3
GRAY 3
CONNECTORTABLE
Q TY 1
CONNECTORTABLE AR-C22 WIRENAME POS TERM/PLUG
TERM/PLUG WH-18-TFE Y748-AR15
1 2
AR-T4 (200-BK)
1
4
ACCESSORYTABLE
POS
ACCESSORYTABLE P A RT N A ME P L UG A S .
KEY2
AFTERTREATMENT CLR-GA WIRENAME POS AIR PRESSURE OR-18-TFE C801-AR20 1 CONTROL VALVE GY -1 8-TF E C8 00-A R 1 2 AR-C21 NO TE :T HE WI RE RU N TO TH EA R-C 22 CON NE CTOR IS MU CH LON GE RIN TH E 308-4462HARNESS
CLR-GA
1
NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693 REFER TO REHS1809 FOR REPAIR & INSTALLATION DETAILS.
AR-C6
ACCESSORYTABLE P AR T N AM E
2
230-4013OR240-7878 INSULATIONDIAFOR230-4013 IS 2.24 TO 3.94 mm INSULATIONDIAFOR240-7878 IS 1.35 TO 2.3 mm
ENGINE S/N C9S01057-UP USE HARNESS 316-4778 WITH FEW EXCEPTIONS.
AIR INLET TEMPERATURE SENSOR AR-C5
GN-18-TFE C829-AR14 GN-18-TFE G829-AR25
2
AR
TO HARNESS A AR-C3
Q TY
230-5009
1
1
237-0227OR240-7879 INSULATIONDIAFOR237-0227 IS 2.24 TO 3.94 mm INSULATIONDIAFOR240-7879 IS 1.35 TO 2.3 mm
WIRE G849-A55 BR-18-GXL BECOMES Y946-A55 BU-18-GXL IN HARNESS 316-4777.
00 00
308-4463 302-5334 295-6240 316-4778 309-4537
AMPSEAL
2
WIRE Y742-A76 GN-18-GXL BECOMES J892-A76 PU-18-GXL IN HARNESS 316-4777.
MAIN ENGI NE HARNES S-EARLY MAIN ENGI NE HARNES S-EARLY
P /N 2 3 0- 5 0 8
TURBOCHARGER SPEED SENSOR AR-C4
3
WIRE Y746-A62 PK-18-GXL BECOMES J896-A62 OR-18-GXL IN HARNESS 316-4777.
AMPSEAL CL R- GA
AMPSEAL CLR-GA
2
4
239-7349
AR-S2 (G829-GN)
1 2
5
WIRE Y741-A82 YL-18-GXL BECOMES J894-A82 WH-18-GXL IN HARNESS 316-4777.
AMPSEAL
AMBIEMT AIR TEMPERATURE SENSOR AR-C5
4
WIRE C829-A54 GN-18-GXL BECOMES U793-A54 PU-18-GXL IN HARNESS 316-4777.
AR-S1 (G829-GN)
TURBOCHARGER SPEED SENSOR AR-C4
5
3
2
KEY1
NOTE K, PAGE 4
CGI HYDRAULIC ACTUATOR AR-C6
2
1
WIRE U780-A21 WH-18-GXL BECOMES U787-A21 YL-18-GXL IN HARNESS 316-4777.
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR AR-C2
Q TY 1
CGI GAS TEMPERATURE SENSOR AR-C9
1
S YM BO L
OR -1 4G X L X71 5- AR 8 YL-18-GXL Y797-AR121
3E-3382
KEY1
AMPSEAL CONNECTORTABLE AR-C2 CL R- GA WI RE NAM E PO S TER M/ PL UG
COOLANT TEMPERATURE SENSOR AR-C11
6
6
6
238-8245OR240-7876 INSULATIONDIAFOR238-8245 IS 2.24 TO 3.94mm INSULATIONDIAFOR240-7876 IS 1.35 TO 2.3 mm
SPARK PLU G WIRE AS SEMBLY RIGHT HAN D ENGINEHARNESS-N OTE K RIGHT HAN D ENGINEHARNESS
NOTE K, PAGE 4
3
5
155-2273
1
2
A
AP AR AR
P /N 2 4 0- 7 87 7
2
CGI DELTA P PRESSURE SENSOR 280-7131
A A
18 0- 93 40 18 0- 93 40
P A RT N A ME P L UG A S .
1
4
230-5008
COMBUSTION AIR DELTA P PRESSURE SENSOR 284-5320
TERM/PLUG
BU -1 8T F E U77 4-A R 6 1 GY -1 8T F E U77 5-A R 7 2 ACCESSORYTABLE
G
230-5011
238-8247OR240-7877 INSULATIONDIAFOR238-8247 IS 2.24 TO 3.94 mm INSULATIONDIAFOR240-7877 IS 1.35 TO 2.3 mm
230-4012
DEC SRP ITO IN
A A
FOR DETAILS.
C820-A36 OR-18-GXL
J
1
2
1
C9 (2007) STANDARD S/N C9S00228-UP TRUCK ENGINE - PACCAR DEI SGA NTO IN
E F A
CGI ABSOLUTE PRESSURE SENSOR 276-8548
WIRE K895-A73 IS ADDED & CONNECTS PIN 13 OF A-C1 TO PIN 6 OF A-C18.
GN-18-GXL
FUEL PUMP SOLENOID 292-3709
+ VOLTS
ABBREVIATIONS: CGI = CLEAN GAS INDUCTION DPF = DIESEL PARTICULATE FILTER
Y923-AR17 PU-18-GXL
D
TYPICAL MACHINE HARNESS WIRING IS SHOWN ON VOLUME 1 (PAGE 2)
AFTERTREATMENT AIR PRESSURE CONTROL VALVE 275-3626
Y748-AR15 WH-18-GXL
NOTE: FORE AND AFT FUEL PUMP SOLENOID CONNECTORS ARE INTERCHANGEABLE. REF ER TO TROUBLESHOOTING GUIDE RENR9342,
1
AR-C14 2407878
TURBOCHARGER VARIABLE GEOMETRY ACTUATOR
Y749-AR16
C
230-5010
G828-AR22 WH-18-TFE
KEY1
C800-AR1 GY-18-GXL
B
C
KEY1
(SCHEMATIC 271-1341 CHG 03)
C818-A37 BU-18-GXL
3 FLAME SIG
157-3584
B
4 TURBO SIG
AR-C22 2407878
FUEL RAIL PRESSURE SENSOR 293-5340
174-0502 230-4011OR240-7874 INSULATIONDIAFOR230-4011 IS 2.24 TO 3.94mm INSULATIONDIAFOR240-7874 IS 1.35 TO 2.3 mm A
CGI GAS TEMPERATURE SENSOR 280-9909
AR-C10 2407878
GROUND
YL-18-GXL
INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR 266-8650
PU-18-TFE
WH-18-TFE
GN-18-TFE
Y797-AR121
TWISTED PAIR
AIR INLET TEMPERATURE SENSOR 234-5013
KEY3
X715-AR8 OR-14-GXL
C801-AR20
C819-A52 PU-18-GXL
FUEL
WH-18-GXL
G829-A50 GN-18-GXL
2
A-C19 2388245
X715-AR8 OR-14-GXL
4
U773-AR13
WH-18-TFE
G829-AR3 GN-18-TFE
AR-C2 2305008
A-C3 2304013 TWISTED PAIR
GND
AR-C11 COOLANT TEMPERATURE 2407874 SENSOR 234-5012 SIGNAL 1
G829-AR12
274-5716 CABLE OR-2
U779-AR19 BR-18-TFE NOTE K U780-AR10 WH-18-TFE
Y797-A13
BK-14-GXL
BK-18
U773-AR13
Y798-AR119
1
OR-14-GXL
BK-18
2
VS
2
995-AR11 BU-18-TFE
A-C6 2304013
C801 - AR20 OR-18-GX L
AR-C8 2305009
A-C10 2305008
GN-18-GXL
1
1
G829-AR3 GN-18-TFE
G829-AR12 GN-18-TFE
OIL PRESSURE SENSOR 293-5535
A-C26 1552269
X981-AR5 YL-18-GXL
AR-S2
G828-AR2 WH-18-TFE
G829-AR24 GN-18-TFE
INLET MANIFOLD AIR TEMPERATURE SENSOR 234-5013
BATT+
TWISTED PAIR
YL-18-GXL
X980-A32
G828-AR2 WH-18-TFE
G828-AR23
G826-A38 BR-18-GXL
G829-AR21 GN-18-TFE
X981-A50
G829-A42 GN-18-GXL
GROUND
Y749-AR1 6 GN-1 8 -GXL
AR-C3 2606727
TWISTED PAIR A-C5
WH-18-GXL
SIGNAL
2
AR-C9 2610524
G828-AR22
A-C4 2370227
995-AR11 BU-18-TFE
8
U775-A59 GY-18-GXL
1
GN-18-TFE
1
2
AR-C5 2407874
G829-AR25
G829-AR25
A-C9 2304011
H NOTE K C829-AR14 GN-18-TFE
G829-AR21 GN-18-TFE
B J
G
NOTE K C829-AR14 GN-18-TFE
AR-S1
C A
F
G829-AR18 GN-18-TFE U773-AR13 PU-18-TFE U779-AR19 BR-18-TFE NOTE K U780-AR10 WH-18-TFE G828-AR9 WH-18-TFE
TIMING CALIBRATION PROBE
2
Y750-A88
E 155-2269
CGI HYDRAULIC ACTUATOR 298-6250
A-C15 3E3364
TWISTED PAIR A-C12 G856-A8 WH-18-GXL
Y923-A71 PU-18-GXL
D
SPARK PLUG 295-3099
TURBO SPEED + TURBOCHARGER SPEED TURBO SPEED - SENSOR
U774-AR6 BU-18-TFE
J1939 TERMINATION RESISTOR
A INLET AIR HEATER LAMP B
C830-A3 BU-18-GXL
200-AP1 BK-4
1
YL-18-TFE
AR-C6 2407877
A-C25 1342540
A-C24 TWISTED PAIR 1740502
8T-8736
B
A
295-6240 in spark plug wire and ground wire
X980-AR4 WH-18-TFE X981-AR5
C
A-C17 AR-C1 2606728 2304009 U774-AR6 BU-18-TFE 1
AFTERTREATMENT IGNITION COIL 296-7724
3
AR-C4 2407876
TWISTED PAIR
INLET AIR SHUTOFF RELAY 241-8371
A-C32 1166158
BU-18-GXL
111-2416
1 2
386-A160 PU-16-HV
NOTE: CONNECTORS A-C38 & A-C40 & WIRES 386-A159, 386-A160, K739-A157,K739-A156 DO NOT EXIST IN HARNESS 308-4463 OR IN HARNESS302-5334
BK-16-TFE
AR-C7 2407878
MANUAL INLET AIR SHUTOFF OPERATOR INTERFACE
1 55 - 22 69 1
2 A-C40 1552269
200-AR84
INLET AIR SHUTOFF OPTION
A-C39 1 55 - 22 69 1
COMBUSTION AIR DELTA P PRESSURE SENSOR AR-C22
AFTERTREATMENT AIR PRESSURE CONTROL VALVE AR-C21
3
38 37 36 35 34 33
76 75 74 73
2
4
32 31 30 29 28
88 87 86 85 84 83
AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR 284-2728
5
16 15 14 13 12
44 43 42 41 40 39
B
A
CGI HYDRAULIC ACTUATOR AR-C6
TO HARNESS A AR-C3
6
52 51 50 49
AMPSEAL
TO HARNESS A AR-C1
7
60 59 58 57
100-3320
A-C23 AFTERTREATMENT FUEL ENABLE 2388245 ACTUATOR 300-0510 BK-18 Y737-A4 YL-18-GXL 1
TWISTED PAIR A-C8 2305008
J896-A62 OR-18-GXL
1
8
A-C20 1552269
WHEN THE 316-4777 HARNESS IS USED A-C18 SEE NOTE J 2305011
A-C35 2818803
TO HARNESS A AR-C8
B
BK-18
2
BU-18-GXL
9
22 21 20 19 18 17
AFTERTREATMENT MAIN FUEL A-C13 CONTROL SOLENOID 285-8734 2304011 BK-18 Y736-A100 OR-18-GXL 1
A-C33 2304013
U782-A83 PK-18-GXL
386-A159 PU-16-HV
994-A10 GY-18-GXL C818-A37 BU-18-GXL C819-A52 PU-18-GXL C820-A36 OR-18-GXL C821-A51 BR-18-GXL C830-A3 BU-18-GXL C830-A53 BU-18-GXL C967-A15 BU-18-GXL F793-A30 OR-18-GXL F793-A33 OR-18-GXL G826-A38 BR-18-GXL G826-A39 BR-18-GXL G826-A89 BR-18-GXL G827-A81 BU-18-GXL G833-A41 PK-18-GXL G833-A45 PK-18-GXL G833-A87 PK-18-GXL NOTE J G849-A55 BR-18-GXL G856-A8 WH-18-GXL G857-A9 YL-18-GXL R746-A20 PK-18-GXL Y797-A14 YL-18-GXL Y798-A84 GN-18-GXL
G828-A51
1
A-C28 2370227
3
YL-18-GXL
K739-A157BU-16-HV
A HARNESS
WH-18-GXL
PU-18-GXL
264-5732
116-6158
AFTERTREATMENT FUEL PRESSURE A-C27 CONTROL (PILOT FUEL CONTROL 2304011 SOLENOID) 285-8735 BK-18 1
Y733-A90 Y736-A100
SIGNAL GROUND
OEM HARNESS
386-A159 PU-16-HV 386-A160 PU-16-HV
X715-A111
Y748-A61
2
2305011
BK-18-GXL
TWISTED PAIR
SIGNAL
Y746-A62 PK-18-GXL
E964-A26WH-18-GXL
Y798-A11
GND
3 FLAME SIGNAL
H807-A155
8 Y748-A34 WH-18-GXL Y748-A93 WH-18-GXL Y748-A79 WH-18-GXL
VS
2
Y735-A99 OR-18-GXL
U782-A83 PK-18-GXL
E965-A48 BU-18-GXL E966-A49 YL-18-GXL
U774-A104
1
Y749-A74 GN-18-GXL
C803-A58 BR-18-GXL
PU-18-GXL BU-18-GXL OR-18-GXL PK-18-GXL YL-18-GXL GY-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL
U781-A77
EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR 288-6818
Y748-A79 WH-18-GXL
SIGNAL GROUND
4 NONE
C803-A58 BR-18-GXL
A
T962-J64 WH-16-NW
K738-A66 GN-16-HV
BRAKE
VS
H807-A155 YL-18-GXL
J-C9 1539693 NOTE X
T860-J15 OR-16-NW T860-J14 OR-16-NW
1
INJECTOR 5 A
T961-J65 GN-16-NW
T860-J14 OR-16-NW
Y748-A93 WH-18-GXL
B
J-C8 1539693 NOTE X T860-J15 OR-16-NW
J HARNESS
ELECTRONIC CONTROL MODULE (ECM)
INJECTOR 4 A
T960-J66 BU-16-NW
T859-J11 WH-16-NW T859-J13 WH-16-NW
J-S2
A-C31 2305008
J-C7 1539693 NOTE X T859-J13 WH-16-NW
T960-J66 BU-16-NW T962-J64 WH-16-NW T961-J65 GN-16-NW T959-J67 BR-16-NW
T858-J9 GY-16-NW
A
T959-J67 BR-16-NW
A-C2 2397349
EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR 288-6820
INJECTOR 3
T859-J11 WH-16-NW
INJECTOR 2
J-C3 1539693 CAT COMPRESSION NOTE X BRAKE ACTUATOR A NOTE: CAT COMPRESSION BRAKE IS OPTIONAL. B SOME HARNESSES DO NOT HAVE CONNECTOR J-C3.
K738-J2
K739-J1 BU-16-HV
J-C6 1539693 NOTE X
INJECTOR 1
T858-J6 GY-16-NW T957-J69 PU-16-NW
T962-A29 WH-16-HV
180-9339 180-9339 180-9339 180-9339 180-9339 8T -8 73 7 P /N 26 0-6 72 7
THIS SCHEMATIC IS FOR THE C9 ON-HIGHWAY TRUCK ENGINE. VOLUME 2 of 2: PACCAR PARTNUMBER: 271-1341, CHANGE: 03, VERSION: Componentsareshowninstalledona fullyoperablemachinewiththekey andengineoff,transmissionshifter inneutralandwithparkingbrakeset. Refer to the appropriate Service Manualfor Troubleshooting , Specifications and Systems Operations.
Volume 2 of 2 (Page 4)